I'm using OS X Server 10.5.4. I'm not sure how to find the PHP version. I downloaded the Squirrelmail update from the website and upgraded what the OS came with thinking that would get rid of the error. But basically I solved the problem by googling session.bug_compat_42 and finding out what file that line is in (PHP.ini). Then I searched the file for session.bug_compat_42 and changed the two lines to False like the error said. This link helped me locate where php.ini was in case other people have this problem... http://foundationphp.com/tutorials/php_leopard.php Thank you for all the help!!! -- View this message in context: http://www.nabble.com/Receiving-outdated-Webmail-error-when-logging-in-tp25911896p25914624.html Sent from the squirrelmail-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users