# Pups::ExecError: su postgres -c 'psql discourse -c "alter schema public owner to discourse;"' mislukt met retourwaarde

**URL:** https://meta.discourse.org/t/pups-su-postgres-c-psql-discourse-c-alter-schema-public-owner-to-discourse-failed-with-return/254858
**Category:** Self-hosting
**Created:** [11 februari 2023 om 16:13 UTC](https://meta.discourse.org/t/pups-su-postgres-c-psql-discourse-c-alter-schema-public-owner-to-discourse-failed-with-return/254858 "2023-02-11T16:13:08Z")
**Posts on this page:** 1
**Showing post:** 13

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### Author: ![Heliosurge](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/heliosurge/32/571810_2.png) [@Heliosurge](https://meta.discourse.org/u/Heliosurge)
#### Post date: [11 februari 2023 om 19:21 UTC](https://meta.discourse.org/t/pups-su-postgres-c-psql-discourse-c-alter-schema-public-owner-to-discourse-failed-with-return/254858/13 "2023-02-11T19:21:54Z")

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excerpt from [safe mode](https://meta.discourse.org/t/53504?silent=true) topic.

> [@Using Safe Mode to troubleshoot issues with themes and plugins](https://meta.discourse.org/t/using-safe-mode-to-troubleshoot-issues-with-themes-and-plugins/53504/1):
>
> Discourse has a “JavaScript [Safe Mode](https://meta.discourse.org/t/how-to-use-discourse-safe-mode/53504)” **any** user can use to isolate the root cause of a JavaScript issue caused by plugins, themes or theme components.
> 
> To access [safe mode](https://meta.discourse.org/t/how-to-use-discourse-safe-mode/53504) go to:
> 
> `http://your-site-name/safe-mode` for example this is the [safe mode](https://meta.discourse.org/t/how-to-use-discourse-safe-mode/53504) for meta

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_[View the full topic](https://meta.discourse.org/t/pups-su-postgres-c-psql-discourse-c-alter-schema-public-owner-to-discourse-failed-with-return/254858)._