Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in /var/www/html/cadjob_bakupfile/vendor/maddhatter/laravel-fullcalendar/src/MaddHatter/LaravelFullcalendar/ServiceProvider.php:5 Stack trace: #0 {main} thrown in /var/www/html/cadjob_bakupfile/vendor/maddhatter/laravel-fullcalendar/src/MaddHatter/LaravelFullcalendar/ServiceProvider.php on line 5