Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Collection" not found in /mnt/disk1/hosted/calidadcliente/vendor/laravel/framework/src/Illuminate/Notifications/DatabaseNotificationCollection.php:7 Stack trace: #0 {main} thrown in /mnt/disk1/hosted/calidadcliente/vendor/laravel/framework/src/Illuminate/Notifications/DatabaseNotificationCollection.php on line 7