bbPress.org

Ok, thanks for your reply. But disabling all plugins didn’t fix the problem. The forum search was still not working. Somewhy it just shows only the most recent wordpress post in search results, no matter what I type in the search field. But when I switch themes (to twentythirteen or twentyfourteen, the forum search is working just fine.

So it can’t be a plugin problem, it must be a theme problem.

Or maybe it is some sort of database problem (as I recently migrated to another server)? But then how is it possible that it is working fine using other themes?