Hi @jmjm,

Please update wpForo to latest version. Then find that topic/post in Dashboard > Forums > Moderation admin page, use the Published (n) link below the Moderation title and find the list of all published topics and posts and delete that one.

After i search my post it does not appear in the moderation and i have this problem :

When I wanted to search for my post I have this error that appears many times :
[Subquery returns more than 1 row]
SELECT `slug` FROM apedys_wpforo_forums WHERE `forumid` =(SELECT forumid FROM `apedys_wpforo_topics` WHERE `topicid` =(SELECT `topicid` FROM `apedys_wpforo_posts` WHERE postid = 36712))

You should delete it in database. use your Hosting Service cPanel > phpMyAdmin Database manager, navigate to WordPress Database, find wp_wpforo_topic and wp_wpforo_posts table and find the topic and post you're mentioning and delete.

Thank you, with this solution I was able to delete my topic but I still have this problem when I recreate a topic and click on it to post a message nothing happens.... You can try it yourself on this link http://www.apedys.org/federation-anapedys-forum/scolarite__7/ : the test subject.

If you have a way to solve this, it will save my life!