# What Causes Error rake Aborted StandardError

**URL:** <https://meta.discourse.org/t/what-causes-error-rake-aborted-standarderror/319957>\
**Category:** Self-hosting\
**Created:** [August 3, 2024, 9:52am UTC](https://meta.discourse.org/t/what-causes-error-rake-aborted-standarderror/319957 "2024-08-03T09:52:55Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![Aaron\_Walsh](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/aaron_walsh/32/312661_2.png) [@Aaron\_Walsh](https://meta.discourse.org/u/Aaron_Walsh)\
**Post date:** [August 3, 2024, 11:24am UTC](https://meta.discourse.org/t/what-causes-error-rake-aborted-standarderror/319957/4 "2024-08-03T11:24:23Z")

</div>

```plaintext
root@ubuntu-s-2vCPUs-4gb-amd-nyc1-01:/var/discourse# su postgres -c 'psql discourse'
\dx
ALTER EXTENSION vector UPDATE;
\dx
su: user postgres does not exist or the user entry does not contain all the required fields
Error: Can't open display: unix:0
ALTER: command not found
Error: Can't open display: unix:0

```

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