Board Thread:Support Requests - Getting Technical/@comment-31602989-20170327001832/@comment-9605025-20170327053211

Unfortunately, I don't think there are chat logs available to anyone that has a rank of local admin or below. So the chance of anyone being able to help you when you can't recall the wikis you visited is extremely low. On top of that, the logs would be local to the wiki so you would already need to know the wiki to check the log. My suggestion is to check your browser's history for the day you were in that particular chat. Identify all the wikis you visited and revisit them. At each wiki, go to Special:Chat and see if any of them match what you are looking for.