# DK0029 error: Can’t create mysql dump

**URL:** https://community.kinsta.com/t/dk0029-error-can-t-create-mysql-dump/377
**Category:** Installation
**Created:** [February 15, 2021, 6:43pm UTC](https://community.kinsta.com/t/dk0029-error-can-t-create-mysql-dump/377 "2021-02-15T18:43:22Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![michael](https://sea2.discourse-cdn.com/flex020/user_avatar/community.kinsta.com/michael/32/31_2.png) [@michael](https://community.kinsta.com/u/michael)
#### Post date: [February 16, 2021, 7:43pm UTC](https://community.kinsta.com/t/dk0029-error-can-t-create-mysql-dump/377/3 "2021-02-16T19:43:20Z")

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Hi @AlexM . Apologies for the trouble here. This is indeed a bug and our dev team is looking at this.

Here’s a workaround to resolve this issue. Are you familiar with using Terminal? The following command should fix this:

`docker exec -it devkinsta_fpm /bin/rm /root/.ssh/known_hosts`

Please let me know if you have any trouble with that.

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_[View the full topic](https://community.kinsta.com/t/dk0029-error-can-t-create-mysql-dump/377)._