When I login to the backend of my site and I click either the content tab or the people tab I get the error "The website encountered an unexpected error. Please try again later". I have not altered any core code on the site just the frontend theme. My thinking is that Drupal needs updating to the latest version as it is currently on 8.2.5 and some of the plugins are not up-to-date.
I tried updating Drupal and the site crashed, I have also updated a couple of modules but 2 of them wouldn't update and they were: https://www.drupal.org/project/metatag or https://www.drupal.org/project/twig_extender.
Here is the PHP error message:
TypeError: Argument 2 passed to Drupal\views\Entity\Render\EntityFieldRenderer::render() must be an instance of Drupal\views\Plugin\views\field\Field, instance of Drupal\views\Plugin\views\field\EntityField given, called in /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/field/EntityField.php on line 809 in Drupal\views\Entity\Render\EntityFieldRenderer->render() (line 120 of /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Entity/Render/EntityFieldRenderer.php)
#0 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/field/EntityField.php(809): Drupal\views\Entity\Render\EntityFieldRenderer->render(Object(Drupal\views\ResultRow), Object(Drupal\views\Plugin\views\field\EntityField))
#1 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/field/FieldPluginBase.php(1137): Drupal\views\Plugin\views\field\EntityField->getItems(Object(Drupal\views\ResultRow))
#2 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/views.theme.inc(224): Drupal\views\Plugin\views\field\FieldPluginBase->advancedRender(Object(Drupal\views\ResultRow))
#3 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Theme/ThemeManager.php(287): template_preprocess_views_view_field(Array, 'views_view_fiel...', Array)
#4 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/Renderer.php(435): Drupal\Core\Theme\ThemeManager->render('views_view_fiel...', Array)
#5 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/Renderer.php(195): Drupal\Core\Render\Renderer->doRender(Array, false)
#6 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/field/FieldPluginBase.php(1736): Drupal\Core\Render\Renderer->render(Array)
#7 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/style/StylePluginBase.php(765): Drupal\views\Plugin\views\field\FieldPluginBase->theme(Object(Drupal\views\ResultRow))
#8 [internal function]: Drupal\views\Plugin\views\style\StylePluginBase->elementPreRenderRow(Array)
#9 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/Renderer.php(376): call_user_func(Array, Array)
#10 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/Renderer.php(195): Drupal\Core\Render\Renderer->doRender(Array, false)
#11 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/style/StylePluginBase.php(713): Drupal\Core\Render\Renderer->render(Array)
#12 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/style/StylePluginBase.php(580): Drupal\views\Plugin\views\style\StylePluginBase->renderFields(Array)
#13 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/style/StylePluginBase.php(466): Drupal\views\Plugin\views\style\StylePluginBase->renderGrouping(Array, Array, true)
#14 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/display/DisplayPluginBase.php(2117): Drupal\views\Plugin\views\style\StylePluginBase->render(Array)
#15 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/ViewExecutable.php(1520): Drupal\views\Plugin\views\display\DisplayPluginBase->render()
#16 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Plugin/views/display/Page.php(171): Drupal\views\ViewExecutable->render()
#17 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/ViewExecutable.php(1617): Drupal\views\Plugin\views\display\Page->execute()
#18 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/views/src/Element/View.php(78): Drupal\views\ViewExecutable->executeDisplay('page_1', Array)
#19 [internal function]: Drupal\views\Element\View::preRenderViewElement(Array)
#20 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/Renderer.php(376): call_user_func(Array, Array)
#21 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/Renderer.php(195): Drupal\Core\Render\Renderer->doRender(Array, false)
#22 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/MainContent/HtmlRenderer.php(226): Drupal\Core\Render\Renderer->render(Array, false)
#23 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/Renderer.php(574): Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}()
#24 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/MainContent/HtmlRenderer.php(227): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure))
#25 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/Render/MainContent/HtmlRenderer.php(117): Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object(Symfony\Component\HttpFoundation\Request), Object(Drupal\Core\Routing\CurrentRouteMatch))
#26 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/EventSubscriber/MainContentViewSubscriber.php(90): Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object(Symfony\Component\HttpFoundation\Request), Object(Drupal\Core\Routing\CurrentRouteMatch))
#27 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php(111): Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object(Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent), 'kernel.view', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#28 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/vendor/symfony/http-kernel/HttpKernel.php(144): Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object(Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent))
#29 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/vendor/symfony/http-kernel/HttpKernel.php(62): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#30 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/StackMiddleware/Session.php(57): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#31 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(47): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#32 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/page_cache/src/StackMiddleware/PageCache.php(99): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#33 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/modules/page_cache/src/StackMiddleware/PageCache.php(78): Drupal\page_cache\StackMiddleware\PageCache->pass(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#34 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(47): Drupal\page_cache\StackMiddleware\PageCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#35 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(50): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#36 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#37 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/core/lib/Drupal/Core/DrupalKernel.php(652): Stack\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#38 /srv/bindings/786d3e8414d9428c9683501ffa37adf3/code/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#39 {main}.
