Custom web publishing comes up blank
this is a bit frustrating. I've loaded a database to my FMS9 Advanced and adjusted the permissions for IWP and php. I can access the file via IWP but it's not what I want. So I launched the PHP site assistant and went through step by step. When I got to the end of wizard I click the preview site and it's blank. I've saved it to the web directory, still blank. Thinking it may have been the database, I tried even the included sample db and it does the same thing, all of the other web publishing types work but the php pages come up blank. Any suggestions?
Here is my server info:
Single machine install
Filemaker advanced 9 (with all updates applied)
FileMaker PHP (though I've tried both)