# UPGRADE OF POSTGRES FAILED - I've tried everything

**URL:** <https://meta.discourse.org/t/upgrade-of-postgres-failed-ive-tried-everything/161914>\
**Category:** Self-hosting\
**Created:** [August 24, 2020, 2:31pm UTC](https://meta.discourse.org/t/upgrade-of-postgres-failed-ive-tried-everything/161914 "2020-08-24T14:31:18Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)\
**Post date:** [August 24, 2020, 2:54pm UTC](https://meta.discourse.org/t/upgrade-of-postgres-failed-ive-tried-everything/161914/4 "2020-08-24T14:54:28Z")

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> [@jameshahnii](#):
>
> ```plaintext
> listen tcp 0.0.0.0:80: bind: address already in use
> 
> ```

Somehow, someone installed nginx on your host. You should remove any extraneous web servers from your VPS and then follow the instructions.

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