Fatal error: Uncaught Error: Class "NotificationChannels\Fcm\Resources\FcmResource" not found in /home/arabianusa/public_html/vendor/laravel-notification-channels/fcm/src/Resources/Notification.php:5 Stack trace: #0 {main} thrown in /home/arabianusa/public_html/vendor/laravel-notification-channels/fcm/src/Resources/Notification.php on line 5