# Upgrade failed. Database stopped. (multisite install)

**URL:** https://meta.discourse.org/t/upgrade-failed-database-stopped-multisite-install/387219
**Category:** Self-hosting
**Created:** [October 31, 2025, 1:02am UTC](https://meta.discourse.org/t/upgrade-failed-database-stopped-multisite-install/387219 "2025-10-31T01:02:39Z")
**Posts on this page:** 1
**Showing post:** 5

<div class="post-metadata">

### Author: ![RGJ](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/rgj/32/523185_2.png) [@RGJ](https://meta.discourse.org/u/RGJ)
#### Post date: [October 31, 2025, 5:12pm UTC](https://meta.discourse.org/t/upgrade-failed-database-stopped-multisite-install/387219/5 "2025-10-31T17:12:51Z")

</div>

> [@Stew\_Pid](#):
>
> `must be owner of extension vector`

Is this a [standard install](https://meta.discourse.org/t/142537?silent=true) ?

---

_[View the full topic](https://meta.discourse.org/t/upgrade-failed-database-stopped-multisite-install/387219)._