Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/alldemosite/public_html/worldmind-apps/vendor/laravel/socialite/src/SocialiteServiceProvider.php:9 Stack trace: #0 {main} thrown in /home/alldemosite/public_html/worldmind-apps/vendor/laravel/socialite/src/SocialiteServiceProvider.php on line 9