Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in /var/www/html/ooclick/ooclick-laravel-v1/src/app/Providers/AppServiceProvider.php:7 Stack trace: #0 {main} thrown in /var/www/html/ooclick/ooclick-laravel-v1/src/app/Providers/AppServiceProvider.php on line 7