# Fehlermeldung bei backandeinwahl

**URL:** <https://forum.shopware.com/t/fehlermeldung-bei-backandeinwahl/98502>\
**Category:** Administration\
**Created:** [11. Februar 2023 um 16:47 UTC](https://forum.shopware.com/t/fehlermeldung-bei-backandeinwahl/98502 "2023-02-11T16:47:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![kaufdochhier](https://avatars.discourse-cdn.com/v4/letter/k/7feea3/32.png) [@kaufdochhier](https://forum.shopware.com/u/kaufdochhier)\
**Post date:** [11. Februar 2023 um 16:47 UTC](https://forum.shopware.com/t/fehlermeldung-bei-backandeinwahl/98502/1 "2023-02-11T16:47:09Z")

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Hilfe erbeten. Was ist zu tun? Diese Fehlermendung erscheint beim Aufruf der Back-and-einwahl. **Fatal error** : Uncaught InvalidArgumentException: [ERROR 1871] Element ‚{[http://symfony.com/schema/dic/services](http://symfony.com/schema/dic/services)}defaults‘: This element is not expected. Expected is ( {[http://symfony.com/schema/dic/services](http://symfony.com/schema/dic/services)}service ). (in /var/www/clients/client7981/web15003/web/ - line 8, column 0) in /var/www/clients/client7981/web15003/web/vendor/symfony/config/Util/XmlUtils.php:101 Stack trace: #0 /var/www/clients/client7981/web15003/web/vendor/symfony/dependency-injection/Loader/XmlFileLoader.php(284): Symfony\Component\Config\Util\XmlUtils::loadFile(‚/var/www/client…‘, Array) #1 /var/www/clients/client7981/web15003/web/vendor/symfony/dependency-injection/Loader/XmlFileLoader.php(41): Symfony\Component\DependencyInjection\Loader\XmlFileLoader-\>parseFileToDOM(‚/var/www/client…‘) #2 /var/www/clients/client7981/web15003/web/engine/Shopware/Components/Plugin.php(225): Symfony\Component\DependencyInjection\Loader\XmlFileLoader-\>load(‚/var/www/client…‘) #3 /var/www/clients/client7981/web15003/web/engine/Shopware/Components/Plugin.php(1 in **/var/www/clients/client7981/web15003/web/vendor/symfony/dependency-injection/Loader/XmlFileLoader.php** on line **286**