# Upgrade to sidekiq seems to have introduced a bug

**URL:** <https://meta.discourse.org/t/upgrade-to-sidekiq-seems-to-have-introduced-a-bug/32289>\
**Category:** Bug\
**Tags:** docker\
**Created:** [19 أغسطس 2015، 11:51ص UTC](https://meta.discourse.org/t/upgrade-to-sidekiq-seems-to-have-introduced-a-bug/32289 "2015-08-19T11:51:24Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![pierreozoux](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pierreozoux/32/296611_2.png) [@pierreozoux](https://meta.discourse.org/u/pierreozoux)\
**Post date:** [19 أغسطس 2015، 11:51ص UTC](https://meta.discourse.org/t/upgrade-to-sidekiq-seems-to-have-introduced-a-bug/32289/1 "2015-08-19T11:51:24Z")

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I just tried to build from Docker.

I encountered this [bug](https://github.com/discourse/discourse_docker/issues/181).

I believe it is coming from that [commit](https://github.com/discourse/discourse/commit/bfd1bae6efa06595628720074cd8a83878c1e764).

Tell me if I can do anything to help solve the issue!

Best,

Pierre

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**Author:** ![sdaugherty](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sdaugherty/32/102997_2.png) [@sdaugherty](https://meta.discourse.org/u/sdaugherty)\
**Post date:** [19 أغسطس 2015، 11:56ص UTC](https://meta.discourse.org/t/upgrade-to-sidekiq-seems-to-have-introduced-a-bug/32289/2 "2015-08-19T11:56:08Z")

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Saw a similar error this morning when trying to do ./launcher rebuild app, but it was transient - the error was gone on the 2nd attempt, so I didn’t think anything of it.

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**Author:** ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
**Post date:** [19 أغسطس 2015، 12:12م UTC](https://meta.discourse.org/t/upgrade-to-sidekiq-seems-to-have-introduced-a-bug/32289/3 "2015-08-19T12:12:38Z")

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Hmm @eviltrout can you have a look at this tomorrow?

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**Author:** ![zogstrip](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/zogstrip/32/512781_2.png) [@zogstrip](https://meta.discourse.org/u/zogstrip)\
**Post date:** [19 أغسطس 2015، 2:05م UTC](https://meta.discourse.org/t/upgrade-to-sidekiq-seems-to-have-introduced-a-bug/32289/4 "2015-08-19T14:05:42Z")

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In favor of

> [@After Update, bootstrap failed due to missing Celluloid](https://meta.discourse.org/t/after-update-bootstrap-failed/32290):
>
> Hi all, I’ve noticed that Discourse isn’t starting again after trying to update via sudo ./launcher rebuild app. Before there was an 404 error for some module (I guess some ruby package), so I’ve decided to update via console. Now, my server has stopped working at all… frowning Here are the last couple of lines: HTTP GET https://bundler.rubygems.org/api/v1/dependencies?gems=htmlentities,nokogumbo,bourne,redis-namespace,connection\_pool,sinatra,slim,sprockets-sass,compass,rack-protection,shot…