Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/devmindz/public_html/laravel/catalog_admin/app/Http/Controllers/Courier/CourierController_13feb.php:30 Stack trace: #0 {main} thrown in /home/devmindz/public_html/laravel/catalog_admin/app/Http/Controllers/Courier/CourierController_13feb.php on line 30