Fatal error: Uncaught Error: Class 'App\Http\Controllers\Controller' not found in /home/edmedu/www/edmtw.com/manager/app/Http/Controllers/PictureController.php:15 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/manager/app/Http/Controllers/PictureController.php on line 15