# Unable to rebuild app

**URL:** <https://meta.discourse.org/t/unable-to-rebuild-app/193349>\
**Category:** Self-hosting\
**Created:** [June 9, 2021, 10:14pm UTC](https://meta.discourse.org/t/unable-to-rebuild-app/193349 "2021-06-09T22:14:43Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![pfaffman](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pfaffman/32/120154_2.png) [@pfaffman](https://meta.discourse.org/u/pfaffman)\
**Post date:** [January 20, 2022, 10:29pm UTC](https://meta.discourse.org/t/unable-to-rebuild-app/193349/13 "2022-01-20T22:29:51Z")

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> [@b481](#):
>
> ```plaintext
> Failed to report error: Error connecting to Redis on localhost:6379 (Errno::EADDRNOTAVAIL) 2 Error connecting to Redis on localhost:6379 (Errno::EADDRNOTAVAIL) subscribe failed, reconnecting in 1 second. Call stack /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:398:in `rescue in establish_connection'
> 
> ```

Still no idea unless you somehow commented out the redis template.

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