Fatal error: Uncaught Error: Class "Illuminate\Mail\Mailable" not found in D:\programs\xampp\htdocs\antares-backend-stage\app\Mail\Report\FTPTrackingReportMail.php:13 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\antares-backend-stage\app\Mail\Report\FTPTrackingReportMail.php on line 13