Fatal error: Uncaught Error: Class 'SocialiteProviders\Manager\OAuth2\AbstractProvider' not found in /home/wwiwil/apps/iwill-laravel/vendor/socialiteproviders/google/Provider.php:9 Stack trace: #0 {main} thrown in /home/wwiwil/apps/iwill-laravel/vendor/socialiteproviders/google/Provider.php on line 9