Fatal error: Uncaught Error: Class 'App\Http\Controllers\Controller' not found in /home/edmedu/www/edmclass.com.bak/edmclass-front/app/Http/Controllers/academy/AcademyController.php:17 Stack trace: #0 {main} thrown in /home/edmedu/www/edmclass.com.bak/edmclass-front/app/Http/Controllers/academy/AcademyController.php on line 17