Hey there.

While trying to setup the WebUI, I've added the database, however this error comes up

Uh oh, we've found an error.
Unknown column 'expires' in 'field list'

Any ideas how to fix it?

What @EvilOlaf said.

Also I assume the issue is that you run a BM version < 5.6.0. Update your Java plugin and the warning should be gone. :)

Please state your issue at the Web-UI repository. This one here is for the java plugin.

https://github.com/BanManagement/BanManager-WebUI