Fatal error: Uncaught Error: Class 'App\Http\Controllers\Controller' not found in /home/vtsnised/public_html/anketa2.0/app/Http/Controllers/Admin/TeacherController.php:10 Stack trace: #0 {main} thrown in /home/vtsnised/public_html/anketa2.0/app/Http/Controllers/Admin/TeacherController.php on line 10