Fatal error: Uncaught Error: Class "Illuminate\Mail\Mailable" not found in C:\laragon\www\gengsewa_xx\gengsewa-main\app\Mail\BookingConfirmation.php:13 Stack trace: #0 {main} thrown in C:\laragon\www\gengsewa_xx\gengsewa-main\app\Mail\BookingConfirmation.php on line 13