Catchable fatal error: Argument 1 passed to DoctrineExtensions\NestedSet\Manager::wrapNode() must implement interface DoctrineExtensions\NestedSet\Node, null given, called in /home/hmizat/module/Ads/src/Ads/Controller/AdsController.php on line 482 and defined in /home/bigv2/vendor/doctrine2-nestedset/lib/DoctrineExtensions/NestedSet/Manager.php on line 287