Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /opt/lampp/htdocs/myhospitalnow/mhn-file-management-ms/vendor/laravel/ui/src/UiServiceProvider.php:8 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-file-management-ms/vendor/laravel/ui/src/UiServiceProvider.php on line 8