The website encountered an unexpected error. Please try again later.Exception: The timestamp must be numeric. in Drupal\Component\Datetime\DateTimePlus::createFromTimestamp() (line 172 of core/lib/Drupal/Component/Datetime/DateTimePlus.php).
Drupal\Core\Datetime\DateFormatter->format(, 'custom', 'F Y', 'UTC', NULL) (Line: 323) format_date(, 'custom', 'F Y', 'UTC') (Line: 34) Drupal\views\Plugin\views\argument\YearMonthDate->title() (Line: 976) Drupal\views\Plugin\views\argument\ArgumentPluginBase->getTitle() (Line: 1099) Drupal\views\ViewExecutable->_buildArguments() (Line: 1253) Drupal\views\ViewExecutable->build() (Line: 351) Drupal\views\Plugin\views\display\PathPluginBase->execute() (Line: 168) Drupal\views\Plugin\views\display\Page->execute() (Line: 1615) Drupal\views\ViewExecutable->executeDisplay('page_1', Array) (Line: 78) Drupal\views\Element\View::preRenderViewElement(Array) call_user_func(Array, Array) (Line: 381) 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: 574) 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) (Line: 111) Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 144) Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 62) 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: 206) Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 120) Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 74) Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 50) Drupal\ban\BanMiddleware->handle(Object, 1, 1) (Line: 47) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 50) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23) Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 628) Drupal\Core\DrupalKernel->handle(Object) (Line: 19)