Fatal error: Uncaught Error: Class "Shopware\Core\Framework\DataAbstractionLayer\EntityCollection" not found in /home/.sites/114/site713/web/energiepackung2024/vendor/shopware/core/System/SalesChannel/SalesChannelCollection.php:15
Stack trace:
#0 {main}
  thrown in /home/.sites/114/site713/web/energiepackung2024/vendor/shopware/core/System/SalesChannel/SalesChannelCollection.php on line 15