# Migration failed: relation "user\_required\_fields\_versions" already exists

**URL:** https://meta.discourse.org/t/migration-failed-relation-user-required-fields-versions-already-exists/325378
**Category:** Self-hosting
**Tags:** unsupported-install
**Created:** [September 6, 2024, 9:16pm UTC](https://meta.discourse.org/t/migration-failed-relation-user-required-fields-versions-already-exists/325378 "2024-09-06T21:16:58Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![Clo](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/clo/32/372138_2.png) [@Clo](https://meta.discourse.org/u/Clo)
#### Post date: [September 7, 2024, 1:32pm UTC](https://meta.discourse.org/t/migration-failed-relation-user-required-fields-versions-already-exists/325378/4 "2024-09-07T13:32:07Z")

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Thanks @pfaffman

Do you think it will be possible to fix it without losing all my data?

I created a backup right before updating, but I didn’t download it to my local server before the site crashed so I’m concerned that I might have lost everything.  
Or is it perhaps possible to roll back to the latest backup from the console, assuming that that last backup is still stored somewhere?

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