Deprecated function: preg_split(): Passing null to parameter #2 ($subject) of type string is deprecated in Drupal\webform\Element\WebformHtmlEditor::getAllowedTags() (line 203 of modules/webform/src/Element/WebformHtmlEditor.php).
Drupal\webform\Element\WebformHtmlEditor::getAllowedTags() (Line: 912)
template_preprocess_webform_element_more(Array, 'webform_element_more', Array)
call_user_func_array('template_preprocess_webform_element_more', Array) (Line: 261)
Drupal\Core\Theme\ThemeManager->render('webform_element_more', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 240)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 165)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 166)
Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 1167)
_webform_token_render_more(Object, 'Omit the '?' to output all values. Output all values as HTML using [webform_submission:values:html].To output individual elements, replace the '?' with…<ul><li>element_key</li><li>element_key:format</li><li>element_key:raw</li><li>element_key:format:items</li><li>element_key:delta</li><li>element_key:sub_element_key</li><li>element_key:delta:sub_element_key</li><li>element_key:sub_element_key:format</li><li>element_key:delta:sub_element_key:format</li><li>element_key:delta:format</li><li>element_key:delta:format:html</li><li>element_key:entity:*</li><li>element_key:delta:entity:*</li><li>element_key:delta:entity:field_name:*</li><li>element_key:sub_element_key:entity:*</li><li>element_key:sub_element_key:entity:field_name:*</li><li>element_key:delta:sub_element_key:entity:*</li><li>element_key:checked:option_value</li><li>element_key:selected:option_value</li></ul>All items after the 'element_key' are optional.The 'delta' is the numeric index for specific valueLa 'sub_element_key' es la clave de subelemento de un elemento compuesto.The 'checked' or 'selected' looks to see if an 'option_value' is checked or selected for an options element (select, checkboxes, or radios)The 'option_value' is options value for an options element (select, checkboxes, or radios).The 'format' can be 'value', 'raw', or custom format specifically associated with the elementThe 'items' can be 'comma', 'semicolon', 'and', 'ol', 'ul', or custom delimiterThe 'entity:*' applies to the referenced entityAdd 'html' at the end of the token to return HTML markup instead of plain text.For example, to display the Contact webform's 'Subject' element's value you would use the [webform_submission:values:subject] token.') (Line: 257)
webform_token_info()
call_user_func_array(Object, Array) (Line: 409)
Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}(Object, 'webform') (Line: 388)
Drupal\Core\Extension\ModuleHandler->invokeAllWith('token_info', Object) (Line: 416)
Drupal\Core\Extension\ModuleHandler->invokeAll('token_info') (Line: 40)
Drupal\token\Token->getInfo() (Line: 100)
Drupal\token\Token->getTokenInfo('node', 'title') (Line: 57)
Drupal\token\TokenModuleProvider->resolveCacheMiss('node::title') (Line: 149)
Drupal\Core\Cache\CacheCollector->get('node::title') (Line: 49)
Drupal\token\TokenModuleProvider->getTokenModule('node', 'title') (Line: 1754)
_field_tokens('entity', Array, Array, Array, Object) (Line: 503)
token_tokens('entity', Array, Array, Array, Object)
call_user_func_array(Object, Array) (Line: 409)
Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}(Object, 'token') (Line: 388)
Drupal\Core\Extension\ModuleHandler->invokeAllWith('tokens', Object) (Line: 416)
Drupal\Core\Extension\ModuleHandler->invokeAll('tokens', Array) (Line: 364)
Drupal\Core\Utility\Token->generate('entity', Array, Array, Array, Object) (Line: 1097)
token_tokens('node', Array, Array, Array, Object)
call_user_func_array(Object, Array) (Line: 409)
Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}(Object, 'token') (Line: 388)
Drupal\Core\Extension\ModuleHandler->invokeAllWith('tokens', Object) (Line: 416)
Drupal\Core\Extension\ModuleHandler->invokeAll('tokens', Array) (Line: 364)
Drupal\Core\Utility\Token->generate('node', Array, Array, Array, Object) (Line: 241)
Drupal\Core\Utility\Token->doReplace(1, '[node:title] | [site:name]', Array, Array, Object) (Line: 191)
Drupal\Core\Utility\Token->replace('[node:title] | [site:name]', Array, Array, NULL) (Line: 66)
Drupal\metatag\MetatagToken->replace('[node:title] | [site:name]', Array, Array) (Line: 791)
Drupal\metatag\MetatagManager->processTagValue(Object, Array, Array, , 'es') (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: 545)
Drupal\Core\Extension\ModuleHandler->alter('node_view', Array, Object, Object) (Line: 304)
Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 238)
Drupal\Core\Entity\EntityViewBuilder->build(Array)
call_user_func_array(Array, Array) (Line: 111)
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: 858)
Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 421)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 239)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
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(Object, 'kernel.view') (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
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: 28)
Drupal\Core\StackMiddleware\ContentLength->handle(Object, 1, 1) (Line: 32)
Drupal\big_pipe\StackMiddleware\ContentLength->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: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
