Fatal error: Uncaught Error: Class "yii\authclient\signature\BaseMethod" not found in /users/quirl/www/filemanager/spark/protected/vendor/yiisoft/yii2-authclient/src/signature/HmacSha.php:20 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/vendor/yiisoft/yii2-authclient/src/signature/HmacSha.php on line 20