# Failed data upgrade to 2.9.0beta for multisite

**URL:** <https://meta.discourse.org/t/failed-data-upgrade-to-2-9-0beta-for-multisite/221557>\
**Category:** Product Support\
**Created:** [March 21, 2022, 3:09pm UTC](https://meta.discourse.org/t/failed-data-upgrade-to-2-9-0beta-for-multisite/221557 "2022-03-21T15:09:00Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![hellekin](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/hellekin/32/51636_2.png) [@hellekin](https://meta.discourse.org/u/hellekin)\
**Post date:** [March 21, 2022, 6:22pm UTC](https://meta.discourse.org/t/failed-data-upgrade-to-2-9-0beta-for-multisite/221557/3 "2022-03-21T18:22:20Z")

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Since the `web_only` container upgraded successfully, and despite the `data` container failing to bootstrap, I ran `./launcher start data` and the existing container started; reloading the admin page showed the new version instead.

I’m still curious about this bug since it may affect future upgrades that would require database migrations.

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_[View the full topic](https://meta.discourse.org/t/failed-data-upgrade-to-2-9-0beta-for-multisite/221557)._