Fatal error: Uncaught Error: Interface "Flarum\Notification\Driver\NotificationDriverInterface" not found in /home/sardosne/flarum.sardos.net/vendor/flarum/core/src/Notification/Driver/AlertNotificationDriver.php:19 Stack trace: #0 {main} thrown in /home/sardosne/flarum.sardos.net/vendor/flarum/core/src/Notification/Driver/AlertNotificationDriver.php on line 19