Something's wrong with the RSS and forum posting

[ingenious]

I now always get a message "No route found for "GET /ompf2/viewtopic.php" when posting in the forum or when opening a topic from the RSS feed. Any ideas?

[jbikker]

The domain was recently transferred to me (it was being paid for by my previous employer, and the files are still hosted there), and in the process we moved to https. That's the only change that could have caused this. I am not sure if the https has any benefits (for us), so I will turn it off for now.

[jbikker]

It's back to http. Should be better now.
EDIT: that didn't solve it.
EDIT2: now it seems to be working.
EDIT3: now also with https, by deselecting something about forcing https. I did it.

[ingenious]

Everything seems to be back to normal, thanks a lot Jacco!