Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/efesvitanta/test.efes.vitanta.com/app/Providers/SamlServiceProvider.php:9 Stack trace: #0 {main} thrown in /home/efesvitanta/test.efes.vitanta.com/app/Providers/SamlServiceProvider.php on line 9