# SalesChannelMapping Exception error

**URL:** <https://forum.shopware.com/t/saleschannelmapping-exception-error/94690>\
**Category:** Shopware 6 (English)\
**Created:** [5. Juni 2022 um 16:45 UTC](https://forum.shopware.com/t/saleschannelmapping-exception-error/94690 "2022-06-05T16:45:06Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![nabucodonosor336](https://avatars.discourse-cdn.com/v4/letter/n/e274bd/32.png) [@nabucodonosor336](https://forum.shopware.com/u/nabucodonosor336)\
**Post date:** [5. Juni 2022 um 16:45 UTC](https://forum.shopware.com/t/saleschannelmapping-exception-error/94690/1 "2022-06-05T16:45:07Z")

</div>

I keep geting this error:

```auto
Unable to find a matching sales channel for the request: http://pwa.test/recovery/install/index.php/requirements/?language=en". Please make sure the domain mapping is correct.
•	Exception
•	Stack Trace
SalesChannelMappingException
Shopware\Storefront\Framework\Routing\Exception\SalesChannelMappingException:
Unable to find a matching sales channel for the request: http://pwa.test/recovery/install/index.php/requirements/?language=en". Please make sure the domain mapping is correct.

  at /Users/dutchdrops/Desktop/PWA/pwa/vendor/shopware/storefront/Framework/Routing/RequestTransformer.php:134
  at Shopware\Storefront\Framework\Routing\RequestTransformer->transform(object(Request))
     (/Users/dutchdrops/Desktop/PWA/pwa/vendor/shopware/core/HttpKernel.php:133)
  at Shopware\Core\HttpKernel->doHandle(object(Request), 1, true)
     (/Users/dutchdrops/Desktop/PWA/pwa/vendor/shopware/core/HttpKernel.php:79)
  at Shopware\Core\HttpKernel->handle(object(Request))
     (/Users/dutchdrops/Desktop/PWA/pwa/public/index.php:74)
  at require('/Users/dutchdrops/Desktop/PWA/pwa/public/index.php')
     (/Users/dutchdrops/.composer/vendor/laravel/valet/server.php:234)    

```

I have been reading about other developers encountering the same issue, and they were recommended to change an entry in the **sales\_channel\_domain table** - Could somebody help me to understand how to do that please.