I had installed PHP 4.0.4 in my Win2k running IIS with no problem. the installed I used placed the PHP.exe in the Scripts folder inder wwwroot.
I then decided to get the latest version of PHP, and installed it into the save location (wwwroot/scripts). It runs the phpinfo.php page, but when I try to bring up pages I wrote with "session_start"s I get an OPEN error.
Also, the pages that worked under 4.0.4 using session_register, also give an error...should I change these to not use $HTTP_SESSION_VARS and use $_SESSION (and drop the session_register)?