如何在Windows共享会话信息上停止多个Apache实例

I have two instances of Apache installed as services, using different .conf files and listening on different ports. This is to host version 2 of our software while still having version 1 available for support on our test system.

Everything works OK, except if I log into both instances, PHP session information is being shared across the two sites. This is a problem, as links to cases in our V1 database are showing up on the V2 page.

I suspect that the session info is being stored on the server in the same place for both instances. I think this is a PHP variable - is there any way that I can set this value in the Apache CONF file?

(I am not using Virtual Hosts). Thanks.

Thanks for the replies. I didn't know where to set the path in the Apache config rather than the PHP.INI, but I have set it here and it works:

<IfModule php5_php5.c>
  php_value session.save_path "C:\APACHE\sessions\v2"
</IfModule>

Thanks again.