Fatal error: Uncaught Error: Class "Illuminate\Console\Scheduling\Event" not found in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/console/Scheduling/CallbackEvent.php:11 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/console/Scheduling/CallbackEvent.php on line 11