Previously I used shared hosting, and the hosting company provided Apache Tomcat with PHP and MySQL. I have since switched to virtual private server hosting with Linux, so I can use a server of my choice, in particular Glassfish 4.1.1 for Java ServerFaces 2.2 applications, and have already deployed a war file for a particular application.
However, I have quite a lot of old code, including some PHP. I have put my old code in Glassfish's docroot folder and all the straight HTML5, JavaScript etc. work without any problems. How do I get the PHP code to work as before? In doing a Google search, it appears possible to deploy a war file from Quercus, but if this is done, how do I get PHP to work in the docroot folder?
I'm not aware of anybody who has done this before, so any advice would be most appreciated - thanks in advance.