Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/appgulf1/elevator.hifisys.com/elevator/vendor/laravel/framework/src/Illuminate/Events/EventServiceProvider.php:8 Stack trace: #0 {main} thrown in /home/appgulf1/elevator.hifisys.com/elevator/vendor/laravel/framework/src/Illuminate/Events/EventServiceProvider.php on line 8