Fatal error: Uncaught Error: Class 'App\Http\Controllers\Controller' not found in /home/edmedu/www/edmclass.com.bak/edmclass-admin/app/Http/Controllers/HomeController.php:7 Stack trace: #0 {main} thrown in /home/edmedu/www/edmclass.com.bak/edmclass-admin/app/Http/Controllers/HomeController.php on line 7