Deprecated function: Creation of dynamic property Drupal\Core\DrupalKernel::$_serviceId is deprecated in Drupal\Core\DependencyInjection\Container->set() (line 20 of /home/kychicago/kycdrupal/web/core/lib/Drupal/Core/DependencyInjection/Container.php).

Drupal\Core\DependencyInjection\Container->set('kernel', Object) (Line: 1192)
Drupal\Core\DrupalKernel->attachSynthetic(Object) (Line: 925)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 472)
Drupal\Core\DrupalKernel->boot() (Line: 708)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Deprecated function: Creation of dynamic property Composer\Autoload\ClassLoader::$_serviceId is deprecated in Drupal\Core\DependencyInjection\Container->set() (line 20 of /home/kychicago/kycdrupal/web/core/lib/Drupal/Core/DependencyInjection/Container.php).

Drupal\Core\DependencyInjection\Container->set('class_loader', Object) (Line: 1195)
Drupal\Core\DrupalKernel->attachSynthetic(Object) (Line: 925)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 472)
Drupal\Core\DrupalKernel->boot() (Line: 708)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Deprecated function: Creation of dynamic property Drupal\Core\Http\RequestStack::$_serviceId is deprecated in Drupal\Component\DependencyInjection\Container->createService() (line 288 of /home/kychicago/kycdrupal/web/core/lib/Drupal/Component/DependencyInjection/Container.php).

Drupal\Component\DependencyInjection\Container->createService(Array, 'request_stack') (Line: 176)
Drupal\Component\DependencyInjection\Container->get('request_stack', 2) (Line: 934)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 472)
Drupal\Core\DrupalKernel->boot() (Line: 708)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

The website encountered an unexpected error. Please try again later.
TypeError: uasort(): Argument #1 ($array) must be of type array, null given in uasort() (line 283 of modules/metatag/src/MetatagManager.php).

uasort(NULL, Array) (Line: 283)
Drupal\metatag\MetatagManager->sortedTags() (Line: 608)
Drupal\metatag\MetatagManager->generateRawElements(Array, Object) (Line: 564)
Drupal\metatag\MetatagManager->generateElements(Array, Object) (Line: 504)
metatag_get_tags_from_route() (Line: 258)
_metatag_remove_duplicate_entity_tags(Array) (Line: 218)
metatag_entity_view_alter(Array, Object, Object) (Line: 562)
Drupal\Core\Extension\ModuleHandler->alter('node_view', Array, Object, Object) (Line: 305)
Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 239)
Drupal\Core\Entity\EntityViewBuilder->build(Array)
call_user_func_array(Array, Array) (Line: 101)
Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 201)
Drupal\Core\Render\Renderer->render(Array, ) (Line: 241)
Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 564)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 234)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 132)
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: 142)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 174)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 81)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
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: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)