Fatal error: Uncaught Error: Class "yii\web\JsonResponseFormatter" not found in /home/pivotdes/hjhs20.pivot.design/www/craft/vendor/craftcms/cms/src/web/GqlResponseFormatter.php:16 Stack trace: #0 {main} thrown in /home/pivotdes/hjhs20.pivot.design/www/craft/vendor/craftcms/cms/src/web/GqlResponseFormatter.php on line 16