I am trying to reconfigure OpenProject to get it to show up in the browser, probably by fixing Apache vhost configuration.

This version is supposedly installed on my server:

openproject-10.1.0-1572258506.74e57f41.centos7.x86_64

When I do 'openproject configure' I get this:

...

[postgres] ./bin/preinstall

INFO: autoinstall=install. A new PostgreSQL v10 server will be installed locally unless a conflicting installation is found.

/usr/share/openproject/installer/wizard: line 340: /etc/os-release: No such file or directory

ERROR: The current distribution is not supported by this wizard. Please install PostgreSQL manually and retry.

...

I think cPanel or WHM (?) controls the PostgreSQL version on my VPS - I have PostgreSQL 8.4.20 apparently. I am trying to figure out how to install/upgrade it manually.

Does anyone have experience with this? Advice on how to proceed?

Btw, line 340 of the installer/wizard contains the following:

( . /etc/os-release ; printf '%s' "$VERSION_ID" )

Same issue:

A new PostgreSQL v10 server will be installed locally unless a conflicting installation is found.
Error: The current installation is not supported by this wizard. Please install PostgreSQL manually and retry.

I have now this on Ubuntu 22.04:

OpenProject 10.6.5
PostgreSQL (psql) 10.23 (Ubuntu 10.23-2.pgdg20.04+1)