Error message
Warning: DOMDocumentFragment::appendXML(): Entity: line 8: parser error : CData section not finished
if (typeof window[''] === 'function')
in Drupal\Component\Utility\Html::escapeCdataElement() (line 362 of core/lib/Drupal/Component/Utility/Html.php).
Warning: DOMDocumentFragment::appendXML(): $(document).ready(function() { in Drupal\Component\Utility\Html::escapeCdataElement() (line 362 of core/lib/Drupal/Component/Utility/Html.php).
Warning: DOMDocumentFragment::appendXML(): ^ in Drupal\Component\Utility\Html::escapeCdataElement() (line 362 of core/lib/Drupal/Component/Utility/Html.php).
Warning: DOMNode::appendChild(): Document Fragment is empty in Drupal\Component\Utility\Html::escapeCdataElement() (line 363 of core/lib/Drupal/Component/Utility/Html.php).
