Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in C:\xampp\htdocs\new_saas\backend\app\Http\Controllers\API\V1\ChannelsController.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\new_saas\backend\app\Http\Controllers\API\V1\ChannelsController.php on line 9