# There is no extension able to load the configuration

**URL:** <https://forum.shopware.com/t/there-is-no-extension-able-to-load-the-configuration/88103>\
**Category:** Allgemein\
**Created:** [3. Juni 2021 um 15:16 UTC](https://forum.shopware.com/t/there-is-no-extension-able-to-load-the-configuration/88103 "2021-06-03T15:16:43Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![FlorianG](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/floriang/32/13769_2.png) [@FlorianG](https://forum.shopware.com/u/FlorianG)\
**Post date:** [3. Juni 2021 um 15:16 UTC](https://forum.shopware.com/t/there-is-no-extension-able-to-load-the-configuration/88103/1 "2021-06-03T15:16:43Z")

</div>

Hallo,

ich habe ein Projekt (Shopware 6.4.0.0) von meiner lokalen Umgebung auf einen Server deployed.  
Die Datenbank habe ich kopiert und die Sale Channel URLs angepasst.

Ich bekomme folgende Fehlermeldung beim Aufrufen des Front- oder Backends:  
`# There is no extension able to load the configuration for "swiftmailer" (in "/var/www/vhosts/xxx.com/sites/dev/deployment/vendor/shopware/core/Framework/Resources/config/packages/swiftmailer.yaml"). Looked for namespace "swiftmailer", found ""framework", "monolog", "sensio_framework_extra", "twig", "web_profiler", "debug", "enqueue", "enqueue_adapter", "shopware", "storefront", "elasticsearch"" in /var/www/vhosts/xxx.com/sites/dev/deployment/vendor/shopware/core/Framework/Resources/config/packages/swiftmailer.yaml (which is loaded in resource "/var/www/vhosts/xxx.com/sites/dev/deployment/vendor/shopware/core/Framework/Resources/config/packages/swiftmailer.yaml").`

Die Codebasis ist auf beiden System die selbe.  
In der .env ist die MAILER\_URL enthalten.

Any Ideas?

Grüße  
Florian

---

<div class="post-metadata">

**Author:** ![FlorianG](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/floriang/32/13769_2.png) [@FlorianG](https://forum.shopware.com/u/FlorianG)\
**Post date:** [3. Juni 2021 um 15:40 UTC](https://forum.shopware.com/t/there-is-no-extension-able-to-load-the-configuration/88103/2 "2021-06-03T15:40:23Z")

</div>

Solved here: [There is no extension able to load the configuration for "swiftmailer"](https://forum.shopware.com/t/there-is-no-extension-able-to-load-the-configuration-for-swiftmailer/88013)