Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Collection' not found in /home/devypfrfhn/spread_ac/vendor/laravel/framework/src/Illuminate/Notifications/DatabaseNotificationCollection.php:13 Stack trace: #0 {main} thrown in /home/devypfrfhn/spread_ac/vendor/laravel/framework/src/Illuminate/Notifications/DatabaseNotificationCollection.php on line 13