Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/symfony/mailer/EventListener/MessageLoggerListener.php:24 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/symfony/mailer/EventListener/MessageLoggerListener.php on line 24