Fatal error: Uncaught Error: Class "yii\base\Action" not found in /users/quirl/www/filemanager/spark/protected/runtime/updater/backups/vendor_1719561010/yiisoft/yii2-debug/src/actions/db/ExplainAction.php:20 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/runtime/updater/backups/vendor_1719561010/yiisoft/yii2-debug/src/actions/db/ExplainAction.php on line 20