You can search, but such a broad set of words makes it slow. Much easier if you actually provided a link.
You're talking about Enabling PHP with Network Solutions?
It's quite possible rulian's answer was the right answer (i.e. talk to Network Solutions, because it sounds like it's up to them to install what they offer), but since xblitz44x never even responded (that being their one and only post) we don't know if it worked, if it was attempted, or even if they read it.