Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in /home/edmedu/www/edmtw.com/dev.bak/app/Providers/AppServiceProvider.php:7 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/app/Providers/AppServiceProvider.php on line 7