I ran into this as well when I recently set up PHP on IIS. Adding the PHPRC environment variable as per this page is what solved it for me.
http://www.php.net/manual/en/faq.installation.php#faq.installation.phprc Reboot afterward -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
