I have a ispconfig3 running NGINX on Wheezy. I can serve pages using the "Default" setting. When I run any of the installed Multiple versions the pages lack color/content as if I was trying to parse .php as html. I do not see any errors in the the global logs or in system test. The php versions are all listening and run phpinfo. Since there are no errors I am assuming that I am not setting up something properly in the control panel or need to add something to the options > base dir or other.