# Problem upgrading multi-site/multi-containers Discourse instance

**URL:** <https://meta.discourse.org/t/problem-upgrading-multi-site-multi-containers-discourse-instance/226929>\
**Category:** Self-hosting\
**Created:** [May 13, 2022, 6:05am UTC](https://meta.discourse.org/t/problem-upgrading-multi-site-multi-containers-discourse-instance/226929 "2022-05-13T06:05:30Z")\
**Posts on this page:** 1\
**Showing post:** 3

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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:** [May 13, 2022, 10:44am UTC](https://meta.discourse.org/t/problem-upgrading-multi-site-multi-containers-discourse-instance/226929/3 "2022-05-13T10:44:40Z")

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Are you using pg13?

You can probably remove the migrate password plugin.

But the other issue suggested might be the cause.

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_[View the full topic](https://meta.discourse.org/t/problem-upgrading-multi-site-multi-containers-discourse-instance/226929)._