I'm busy with creating an extension between SMF(Simple Machines Forum) and MediaWiki working with the current version of 1.11.0. I use the SMF Session to autologin to the wiki, but when doing that, I found the warning that I can't change this in the session while another session is running.
It can be easily fixed with this and will never harm your code.
File: includes/GlobalFunctions.php (line: 2138)
ini_set ( 'session.save_handler', 'files' );
@ini_set ( 'session.save_handler', 'files' );
Like you see is it the @ before the ini_set that hides the warning messages.
Could you consider to fix that in the next version? :-)
Thank in advance.