Ajax Framework (CJAX) for Codeigniter 2.x+

[eluser]Needle[/eluser]
So this is very strange. I created a fresh install of CI and Cjax in the MAMP htdocs folder. No alterations, just a vanilla install. When I point to http://localhost:8888/project/ajax.php?test/test2, it is working!

Now I copy the working files over into a new directory outside of MAMP that I've set up as a virtual host. I point to http://dev.project:8888/ajax.php?test/test and once again I'm back to the blank page that I had before. Just to be certain I point to http://dev.project:8888/ and the CI welcome page displays just like it should. Evidently my virtual host isn't playing nice with Cjax? Any idea why this might be?

I also made sure I have display_errors ON in the MAMP php.ini file but I still can't get anything to display when Cjax fails.