Fatal error: Uncaught Error: Class "Illuminate\Support\Manager" not found in /var/www/html/AAU-ID/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php:14 Stack trace: #0 {main} thrown in /var/www/html/AAU-ID/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php on line 14