# Update to latest version error

**URL:** https://meta.discourse.org/t/update-to-latest-version-error/218877
**Category:** Self-hosting
**Tags:** server-resources
**Created:** [February 20, 2022, 1:44pm UTC](https://meta.discourse.org/t/update-to-latest-version-error/218877 "2022-02-20T13:44:10Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![JammyDodger](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jammydodger/32/254611_2.png) [@JammyDodger](https://meta.discourse.org/u/JammyDodger)
#### Post date: [February 20, 2022, 2:56pm UTC](https://meta.discourse.org/t/update-to-latest-version-error/218877/6 "2022-02-20T14:56:29Z")

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I think error code 137 is out of memory?

There was a recent topic with a similar issue that might help:

> [@Failed to upgrade discourse instance to Feb 15 2022](https://meta.discourse.org/t/failed-to-upgrade-discourse-instance-to-feb-15-2022/218204):
>
> Upgrading from [Commits · discourse/discourse · GitHub](https://github.com/discourse/discourse/commits/55007fbf5597e8d6c52464b93f519794bd9fb516) to the latest has caused the site to go down, here is notable segments of the logs: I, [2022-02-15T05:27:48.995821 #1] INFO -- : Replacing (?-mix:^host.\*all.\*all.\*127.\*$) with host all all 0.0.0.0/0 md5 in /etc/postgresql/13/main/pg\_hba.conf I, [2022-02-15T05:27:48.997476 #1] INFO -- : Replacing (?-mix:^host.\*all.\*all.\*::1\/128.\*$) with host all all ::/0 md5 in /etc/postgresql/13/main/pg\_hba.conf I, [2022-02-15T05:27:48.998553 #1] INFO --…

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_[View the full topic](https://meta.discourse.org/t/update-to-latest-version-error/218877)._