Mediawiki audit trail/history

Question

Need to hide audit trail/history for not login users. But it should visible to login user.

It get hide after making entry in MediaWiki:Common.css file.

#ca-history { display:none!important; }

As per requirement it should remain available for user who has logined.

Answer 1

Your first step is correct: Make the history invisible to all users. The next step is to show it to all registered users by creating the MediaWiki:Group-user.css page with the following rule:

#ca-history {
  display: block !important;
}

See the page on en.wikipedia.org.