Fatal error: Uncaught Error: Interface "Shopware\Core\Content\Sitemap\ConfigHandler\ConfigHandlerInterface" not found in /home/amper418/shopv2.amperio.ch/vendor/shopware/core/Content/Sitemap/ConfigHandler/File.php:9 Stack trace: #0 {main} thrown in /home/amper418/shopv2.amperio.ch/vendor/shopware/core/Content/Sitemap/ConfigHandler/File.php on line 9