Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/sourceex/public_html/pm/vendor/macsidigital/laravel-oauth2-client/src/Providers/OAuth2ServiceProvider.php:7 Stack trace: #0 {main} thrown in /home/sourceex/public_html/pm/vendor/macsidigital/laravel-oauth2-client/src/Providers/OAuth2ServiceProvider.php on line 7