Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/dwtechco/public_html/src/extensions/zikula/profile-module/Listener/UsersUiListener.php:36 Stack trace: #0 {main} thrown in /home/dwtechco/public_html/src/extensions/zikula/profile-module/Listener/UsersUiListener.php on line 36