# Errors after running schema:update - foreign key constraint

**URL:** https://forum.mautic.org/t/errors-after-running-schema-update-foreign-key-constraint/25286
**Category:** Product Support
**Created:** [September 3, 2022, 2:36pm UTC](https://forum.mautic.org/t/errors-after-running-schema-update-foreign-key-constraint/25286 "2022-09-03T14:36:27Z")
**Posts on this page:** 1
**Showing post:** 17

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### Author: ![mzagmajster](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/mzagmajster/32/687_2.png) [@mzagmajster](https://forum.mautic.org/u/mzagmajster)
#### Post date: [September 12, 2022, 11:45am UTC](https://forum.mautic.org/t/errors-after-running-schema-update-foreign-key-constraint/25286/17 "2022-09-12T11:45:10Z")

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I would set debug flag to true in app/config/local.php and try to get more info on the problem. I would not stress so much about the mapping problem just yet.

Like I said, when I do schema:validate on my mautic instance the same output appears and my import works OK.

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