msession is an interface to a high speed session daemon which can run either locally or remotely. It is designed to provide consistent session management for a PHP web farm. More Information about msession and the session server software itself can be found at http://devel.mohawksoft.com/msession.html.
Note: This extension is not available on Windows platforms.
Note: This extension has been moved to the PECL repository and is no longer bundled with PHP as of PHP 5.1.3.
To enable Msession support configure PHP --with-msession[=DIR], where DIR is the Msession install directory.