Fatal error: Uncaught Error: Class 'App\Http\Controllers\Controller' not found in /home/demohatinco/public_html/fv_lms_pro_backend/app/Http/Controllers/Admin/UserController.php:19 Stack trace: #0 {main} thrown in /home/demohatinco/public_html/fv_lms_pro_backend/app/Http/Controllers/Admin/UserController.php on line 19