Fatal error: Uncaught Error: Class "Illuminate\Mail\Mailable" not found in C:\PHP\APPS\production\backups\23_03_2023_aictec_license_web\app\Mail\RequestNotify.php:10 Stack trace: #0 {main} thrown in C:\PHP\APPS\production\backups\23_03_2023_aictec_license_web\app\Mail\RequestNotify.php on line 10