Сообщение об ошибке

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports() (line 18 of core/lib/Drupal/Core/Controller/ArgumentResolver/RawParameterValueResolver.php).

  Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports(Object, Object) (Line: 52)
  Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(Object, Array) (Line: 94)
  Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->onController(Object, 'kernel.controller', Object)
  call_user_func(Array, Object, 'kernel.controller', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.controller', Object) (Line: 139)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports() (line 18 of core/lib/Drupal/Core/Controller/ArgumentResolver/RawParameterValueResolver.php).

  Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports(Object, Object) (Line: 52)
  Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(Object, Array) (Line: 94)
  Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->onController(Object, 'kernel.controller', Object)
  call_user_func(Array, Object, 'kernel.controller', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.controller', Object) (Line: 139)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 272)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 242)
  Drupal\Core\Entity\EntityViewBuilder->build(Array)
  call_user_func(Array, Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 22)
  Drupal\node\NodeViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 242)
  Drupal\Core\Entity\EntityViewBuilder->build(Array)
  call_user_func(Array, Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 76)
  Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase->view(Object, NULL) (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 22)
  Drupal\node\NodeViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 242)
  Drupal\Core\Entity\EntityViewBuilder->build(Array)
  call_user_func(Array, Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 22)
  Drupal\node\NodeViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 242)
  Drupal\Core\Entity\EntityViewBuilder->build(Array)
  call_user_func(Array, Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 76)
  Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase->view(Object, NULL) (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 22)
  Drupal\node\NodeViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 242)
  Drupal\Core\Entity\EntityViewBuilder->build(Array)
  call_user_func(Array, Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 22)
  Drupal\node\NodeViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 242)
  Drupal\Core\Entity\EntityViewBuilder->build(Array)
  call_user_func(Array, Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 22)
  Drupal\node\NodeViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 242)
  Drupal\Core\Entity\EntityViewBuilder->build(Array)
  call_user_func(Array, Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 80)
  Drupal\Core\Entity\Controller\EntityViewController->buildTitle(Array)
  call_user_func(Array, Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 641)
  template_preprocess_node(Array, 'node', Array) (Line: 287)
  Drupal\Core\Theme\ThemeManager->render('node', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 643)
  template_preprocess_node(Array, 'node', Array) (Line: 287)
  Drupal\Core\Theme\ThemeManager->render('node', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Twig\Template->getAttribute() (line 576 of vendor/twig/twig/src/Template.php).

  Twig\Template->getAttribute(Object, 'bundle', Array) (Line: 56)
  __TwigTemplate_450776f7444a69c104b6e373d5b36bf3d9ea8e51ccc7ea793ac5f5d544c30928->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/node--rhyme.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('node', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 155)
  __TwigTemplate_450776f7444a69c104b6e373d5b36bf3d9ea8e51ccc7ea793ac5f5d544c30928->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/node--rhyme.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('node', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 182)
  __TwigTemplate_450776f7444a69c104b6e373d5b36bf3d9ea8e51ccc7ea793ac5f5d544c30928->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/node--rhyme.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('node', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 272)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 103)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_header(Array, Array) (Line: 216)
  Twig\Template->displayBlock('header', Array, Array) (Line: 77)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'uk') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 103)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_header(Array, Array) (Line: 216)
  Twig\Template->displayBlock('header', Array, Array) (Line: 77)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports() (line 18 of core/lib/Drupal/Core/Controller/ArgumentResolver/RawParameterValueResolver.php).

  Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports(Object, Object) (Line: 52)
  Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(Object, Array) (Line: 193)
  Drupal\Core\Menu\LocalTaskManager->getTitle(Object) (Line: 343)
  Drupal\Core\Menu\LocalTaskManager->getTasksBuild('entity.node.canonical', Object) (Line: 378)
  Drupal\Core\Menu\LocalTaskManager->getLocalTasks('entity.node.canonical', 0) (Line: 95)
  Drupal\Core\Menu\Plugin\Block\LocalTasksBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports() (line 18 of core/lib/Drupal/Core/Controller/ArgumentResolver/RawParameterValueResolver.php).

  Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports(Object, Object) (Line: 52)
  Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(Object, Array) (Line: 193)
  Drupal\Core\Menu\LocalTaskManager->getTitle(Object) (Line: 343)
  Drupal\Core\Menu\LocalTaskManager->getTasksBuild('entity.node.canonical', Object) (Line: 378)
  Drupal\Core\Menu\LocalTaskManager->getLocalTasks('entity.node.canonical', 0) (Line: 95)
  Drupal\Core\Menu\Plugin\Block\LocalTasksBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports() (line 18 of core/lib/Drupal/Core/Controller/ArgumentResolver/RawParameterValueResolver.php).

  Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports(Object, Object) (Line: 52)
  Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(Object, Array) (Line: 193)
  Drupal\Core\Menu\LocalTaskManager->getTitle(Object) (Line: 343)
  Drupal\Core\Menu\LocalTaskManager->getTasksBuild('entity.node.canonical', Object) (Line: 378)
  Drupal\Core\Menu\LocalTaskManager->getLocalTasks('entity.node.canonical', 0) (Line: 95)
  Drupal\Core\Menu\Plugin\Block\LocalTasksBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports() (line 18 of core/lib/Drupal/Core/Controller/ArgumentResolver/RawParameterValueResolver.php).

  Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports(Object, Object) (Line: 52)
  Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(Object, Array) (Line: 193)
  Drupal\Core\Menu\LocalTaskManager->getTitle(Object) (Line: 343)
  Drupal\Core\Menu\LocalTaskManager->getTasksBuild('entity.node.canonical', Object) (Line: 378)
  Drupal\Core\Menu\LocalTaskManager->getLocalTasks('entity.node.canonical', 0) (Line: 95)
  Drupal\Core\Menu\Plugin\Block\LocalTasksBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports() (line 18 of core/lib/Drupal/Core/Controller/ArgumentResolver/RawParameterValueResolver.php).

  Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports(Object, Object) (Line: 52)
  Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(Object, Array) (Line: 193)
  Drupal\Core\Menu\LocalTaskManager->getTitle(Object) (Line: 343)
  Drupal\Core\Menu\LocalTaskManager->getTasksBuild('entity.node.canonical', Object) (Line: 378)
  Drupal\Core\Menu\LocalTaskManager->getLocalTasks('entity.node.canonical', 0) (Line: 95)
  Drupal\Core\Menu\Plugin\Block\LocalTasksBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports() (line 18 of core/lib/Drupal/Core/Controller/ArgumentResolver/RawParameterValueResolver.php).

  Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports(Object, Object) (Line: 52)
  Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(Object, Array) (Line: 193)
  Drupal\Core\Menu\LocalTaskManager->getTitle(Object) (Line: 343)
  Drupal\Core\Menu\LocalTaskManager->getTasksBuild('entity.node.canonical', Object) (Line: 378)
  Drupal\Core\Menu\LocalTaskManager->getLocalTasks('entity.node.canonical', 0) (Line: 95)
  Drupal\Core\Menu\Plugin\Block\LocalTasksBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Deprecated function: array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead in Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports() (line 18 of core/lib/Drupal/Core/Controller/ArgumentResolver/RawParameterValueResolver.php).

  Drupal\Core\Controller\ArgumentResolver\RawParameterValueResolver->supports(Object, Object) (Line: 52)
  Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(Object, Array) (Line: 193)
  Drupal\Core\Menu\LocalTaskManager->getTitle(Object) (Line: 343)
  Drupal\Core\Menu\LocalTaskManager->getTasksBuild('entity.node.canonical', Object) (Line: 378)
  Drupal\Core\Menu\LocalTaskManager->getLocalTasks('entity.node.canonical', 0) (Line: 95)
  Drupal\Core\Menu\Plugin\Block\LocalTasksBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 272)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 88)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 77)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/block.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('block', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 210)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 272)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 283)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_sidebar_second(Array, Array) (Line: 216)
  Twig\Template->displayBlock('sidebar_second', Array, Array) (Line: 218)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 283)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_sidebar_second(Array, Array) (Line: 216)
  Twig\Template->displayBlock('sidebar_second', Array, Array) (Line: 218)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 88)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 77)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/block.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('block', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 283)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_sidebar_second(Array, Array) (Line: 216)
  Twig\Template->displayBlock('sidebar_second', Array, Array) (Line: 218)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 272)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 283)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_sidebar_second(Array, Array) (Line: 216)
  Twig\Template->displayBlock('sidebar_second', Array, Array) (Line: 218)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 283)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_sidebar_second(Array, Array) (Line: 216)
  Twig\Template->displayBlock('sidebar_second', Array, Array) (Line: 218)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 88)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 77)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/block.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('block', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 283)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_sidebar_second(Array, Array) (Line: 216)
  Twig\Template->displayBlock('sidebar_second', Array, Array) (Line: 218)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_main(Array, Array) (Line: 216)
  Twig\Template->displayBlock('main', Array, Array) (Line: 89)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 272)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 296)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_footer(Array, Array) (Line: 216)
  Twig\Template->displayBlock('footer', Array, Array) (Line: 93)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'uk') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 296)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_footer(Array, Array) (Line: 216)
  Twig\Template->displayBlock('footer', Array, Array) (Line: 93)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 88)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 77)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/block.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('block', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 296)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_footer(Array, Array) (Line: 216)
  Twig\Template->displayBlock('footer', Array, Array) (Line: 93)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 272)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 296)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_footer(Array, Array) (Line: 216)
  Twig\Template->displayBlock('footer', Array, Array) (Line: 93)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array) (Line: 84)
  Drupal\Core\Field\FormatterBase->view(Object, 'ru') (Line: 263)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 343)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 285)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 29)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 17)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 187)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 163)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 378)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 296)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_footer(Array, Array) (Line: 216)
  Twig\Template->displayBlock('footer', Array, Array) (Line: 93)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)
  

• Notice: Trying to access array offset on value of type int in Drupal\Core\Render\Element::children() (line 81 of core/lib/Drupal/Core/Render/Element.php).

  Drupal\Core\Render\Element::children(Array, 1) (Line: 408)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 88)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->block_content(Array, Array) (Line: 216)
  Twig\Template->displayBlock('content', Array, Array) (Line: 77)
  __TwigTemplate_77555e8f1bd9f99f010e20d5f8586d5387f5625f50d526c2780c8b7b821ff399->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/block.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('block', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 296)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->block_footer(Array, Array) (Line: 216)
  Twig\Template->displayBlock('footer', Array, Array) (Line: 93)
  __TwigTemplate_5dc6007a5d0b1732ccaf1385322ddd54249c6e1896d93b283602d4c8a2c26352->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/page.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 501)
  Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 115)
  __TwigTemplate_de11ab6835db7da049ea56aa478ac689ab29076f86f4e5fb77d614267d57234d->doDisplay(Array, Array) (Line: 427)
  Twig\Template->displayWithErrorHandling(Array, Array) (Line: 398)
  Twig\Template->display(Array) (Line: 406)
  Twig\Template->render(Array) (Line: 64)
  twig_render_template('themes/firststep/templates/html.html.twig', Array) (Line: 384)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 437)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
  Drupal\Core\Render\Renderer->render(Array) (Line: 147)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
  call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
  Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
  Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
  Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
  Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
  Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
  Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 47)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
  Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
  Drupal\Core\DrupalKernel->handle(Object) (Line: 48)