Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/yekorrtl/savoira.com/Modules/Exam/app/Http/Controllers/ExamController.php:24 Stack trace: #0 {main} thrown in /home/yekorrtl/savoira.com/Modules/Exam/app/Http/Controllers/ExamController.php on line 24