custom_site_token_tokens('current-page', Array, Array, Array, Object) call_user_func_array(Object, Array) (Line: 426) Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}(Object, 'custom_site_token') (Line: 405) Drupal\Core\Extension\ModuleHandler->invokeAllWith('tokens', Object) (Line: 433) Drupal\Core\Extension\ModuleHandler->invokeAll('tokens', Array) (Line: 357) Drupal\Core\Utility\Token->generate('current-page', Array, Array, Array, Object) (Line: 239) Drupal\Core\Utility\Token->doReplace(1, 'Customer Review for [current-page:title]', Array, Array, Object) (Line: 189) Drupal\Core\Utility\Token->replace('Customer Review for [current-page:title]', Array, Array, NULL) (Line: 66) Drupal\metatag\MetatagToken->replace('Customer Review for [current-page:title]', Array, Array) (Line: 791) Drupal\metatag\MetatagManager->processTagValue(Object, Array, Array, , 'en') (Line: 634) Drupal\metatag\MetatagManager->generateRawElements(Array, Object) (Line: 573) Drupal\metatag\MetatagManager->generateElements(Array, Object) (Line: 510) metatag_get_tags_from_route() (Line: 264) _metatag_remove_duplicate_entity_tags(Array) (Line: 224) metatag_entity_view_alter(Array, Object, Object) (Line: 562) Drupal\Core\Extension\ModuleHandler->alter('commerce_product_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: 788) Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 374) Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 204) Drupal\Core\Render\Renderer->render(Array, ) (Line: 242) Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 580) Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 243) 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: 106) Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 85) Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 120) Drupal\cdn\StackMiddleware\DuplicateContentPreventionMiddleware->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: 718) Drupal\Core\DrupalKernel->handle(Object) (Line: 19)