Fatal error: Uncaught Error: Class "Illuminate\Notifications\Notification" not found in /home/beaumont/public_html/upload_to_public_html/app/Notifications/AppointmentNotification.php:11 Stack trace: #0 {main} thrown in /home/beaumont/public_html/upload_to_public_html/app/Notifications/AppointmentNotification.php on line 11