I'm running an instance of Gitlab Omnibus CE, version 8.15.2, on CentOS 7.3.1611. Upgrading from the 8.14 release family didn't go quite according to plan; since doing that, I've been unable to access the Gitlab browser interface.
When I try to access the browser interface, I can access the login screen and log in, but after I'm logged in, going to any page results in an Error 500: Whoops, something went wrong on our end.
So I used gitlab-ctl tail to grab some log data for what's happening, and it looks like it's a problem with Postgresql's data for one of my projects:
But I'm not sure how I should fix this. Any ideas?