title: Using PHP in Aptana Studio 3 I get "No PHP executables defined"
body: <p>I'm a long time hobbyist using M/S Visual Studio but am trying to get away from ASP .Net. I have installed Aptana Studio 3 and get everything working on an HTML5 web page except PHP. The test website consists of a single index.html, a single javascript to access the PHP and a single PHP page to respond to the javascript.  </p>
  
  <p>I uploaded the 3 files to my domain's server and it worked correctly. Using Aptana 3, I put the 3 files in a new PHP project but I get "No PHP executables defined" when I try to preview the project. I searched the web but get no help.  </p>
  
  <p>Some info seems to say PHP interpreter should already be installed with Aptana, others say you have to do it separately. Still, others say I have to install WAMP. I was unable to decipher the Aptana website documentation to resolve the problem. </p>
  
  <p>Any help on how to set up / configure Aptana Studio 3 to properly preview an Html5 website with PHP would be appreciated.</p>