[@honustudios Member 15 years, 2 months ago]

For the Forum base I’m using “inside/forums” as it’s designed for logged in users only. Everything else is pretty much default.

The Topics base I left as “topics”. The Topic Tag Slug is “tag”.

The only thing changed besides the Forum base is the Topic slug. I changed that to “forum-topic” because I’m using “topic” for the Tags base in my Permalinks throughout the site.

The URL for the tag that is causing the 500 error is “/inside/forums/tag/announcement/”. “Announcement” obviously being the tag.

I’ve reserved the Permalinks several times, still get the 500 error.

Thanks so much for your help and all your hard work on this plugin, it’s a great one.

Bret