Error trying to upgrade to 13.9.1 Ubuntu Server 20.04

Hi all,

New to the forum.

I have been setting up a home lab and I have installed Gitlab in an Ubuntu Server virtual machine. Its all been working well.

Today I have been doing some maintenance and found that my Gitlab server will not upgrade to 13.9.1.

I keep getting this error:

I have tried running gitlab-ctl reconfigure as it suggested but this doesn’t make a difference. I have also checked the gitlab.json file and as far I can tell it is not malformed.

Anyone else having this issue or know what the problem could be and how to fix?

Any help or advice would be greatly appreciated.