# Problem with rebuild Discourse at Docker

**URL:** https://meta.discourse.org/t/problem-with-rebuild-discourse-at-docker/220442
**Category:** Self-hosting
**Created:** [March 8, 2022, 5:31pm UTC](https://meta.discourse.org/t/problem-with-rebuild-discourse-at-docker/220442 "2022-03-08T17:31:42Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [March 8, 2022, 5:46pm UTC](https://meta.discourse.org/t/problem-with-rebuild-discourse-at-docker/220442/2 "2022-03-08T17:46:16Z")

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Did you skip a PostgreSQL upgrade by forcing an old version of the database in your app.yml?

I’m afraid you will need to update to our supported version by following [PostgreSQL 13 update](https://meta.discourse.org/t/postgresql-13-update/172563)

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_[View the full topic](https://meta.discourse.org/t/problem-with-rebuild-discourse-at-docker/220442)._