PHP issues on one IP

[weaselball]

Using ISPCP v1.0.3 on Ubuntu 8.10 Intrepid

We moved a virtual domain to its own IP address so that they could have an SSL cert. The site itself is working fine. However, the PHP config isn't being read from /var/www/fcgi/example.com/php5/php.ini

If you try to use a phpinfo call on any of the other virtual domains, it comes back and tells you its been disabled for security reasons.

If you call it from that specific domain, it shows a default php config.

I'm stumped, can anyone point me in the right direction to get their config loaded from the correct location?