Hello, my installation of MediaWiki 1.16 logs me out after a certain time of inactivity, but I couldn't find out where to configure this. If I leave the window open for some minutes (15-30, I'd guess), and click on another page, I am required to relogin. The relevant parts of my LocalSettings.php are $wgCookieExpiration = 0; $wgGroupPermissions['*']['read'] = false; $wgWhitelistRead = array ("Special:Userlogin", "MediaWiki:Common.css", "MediaWiki:Common.js", "MediaWiki:Monobook.css", "MediaWiki:Monobook.js", "-"); $wgGroupPermissions['*']['edit'] = false; $wgGroupPermissions['*']['createaccount'] = false; Anyone has an idea? Thanks, Florian