Fatal error: Uncaught Error: Class "Illuminate\Notifications\Notification" not found in /home/melihata/public_html/vendor/spatie/laravel-health/src/Notifications/CheckFailedNotification.php:13 Stack trace: #0 {main} thrown in /home/melihata/public_html/vendor/spatie/laravel-health/src/Notifications/CheckFailedNotification.php on line 13