Fatal error: Uncaught Error: Class "Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode" not found in D:\Application\www\E-Tracking\app\Http\Middleware\CheckForMaintenanceMode.php:7 Stack trace: #0 {main} thrown in D:\Application\www\E-Tracking\app\Http\Middleware\CheckForMaintenanceMode.php on line 7