# Upgrade failed!

**URL:** https://meta.discourse.org/t/upgrade-failed/242000
**Category:** Self-hosting
**Tags:** two-container
**Created:** [October 16, 2022, 2:54am UTC](https://meta.discourse.org/t/upgrade-failed/242000 "2022-10-16T02:54:43Z")
**Posts on this page:** 1
**Showing post:** 6

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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: [October 16, 2022, 12:53pm UTC](https://meta.discourse.org/t/upgrade-failed/242000/6 "2022-10-16T12:53:23Z")

</div>

I did a rebuild and It’s back up. This was a single container install.

My guess is that it was [PostgreSQL 13 update](https://meta.discourse.org/t/postgresql-13-update/172563).

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