Property Drupal\bluecadet_accessibility\Ajax\ViewsAjaxReFocusCommand::$view has unknown class Drupal\bluecadet_accessibility\Ajax\Drupal\views\ViewExecutable as its type.

Access to property $dom_id on an unknown class Drupal\bluecadet_accessibility\Ajax\Drupal\views\ViewExecutable.

Parameter $event of method Drupal\bluecadet_accessibility\EventSubscriber\ViewsAjaxResponseSubscriber::onResponse() has typehint with deprecated class Symfony\Component\HttpKernel\Event\FilterResponseEvent: since Symfony 4.3, use ResponseEvent instead

Process completed with exit code 1.