Fatal error: Uncaught Error: Class "yii\authclient\OAuth2" not found in /users/quirl/www/filemanager/spark/protected/vendor/yiisoft/yii2-authclient/src/clients/Oauth2Client.php:40 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/vendor/yiisoft/yii2-authclient/src/clients/Oauth2Client.php on line 40