Fatal error: Uncaught Error: Class "yii\authclient\BaseClient" not found in /var/www/html/prod/vendor/yiisoft/yii2-authclient/src/BaseOAuth.php:30 Stack trace: #0 {main} thrown in /var/www/html/prod/vendor/yiisoft/yii2-authclient/src/BaseOAuth.php on line 30