Re: Forums Not Working – Error when creating topic
Please read through this post and try a manual install for the reasons noted in that post.
https://buddypress.org/community/groups/how-to-and-troubleshooting/forum/topic/forums-posting-problems-the-definitive-post/
That needs to be attempted before being able to help that much further, this issue of forum error creating new topic crop up frequently and the solutions covered a few times in threads, it’s a cas of finding the right one for the circumstances.
Also please try searching on a topic before posting as you may well find the answers or steps to follow without needing to post afresh.
Try a search on ‘forum posting’ it returns quite a few threads on the subject.
