Commented Issue: Frontend Beta 2.0.3 [10240]

I can't add the Applications.xml file, always get this error:

Error! The requested URL returned 500 - Internal Server Error

I do not have this with the v1 frontend, and the newer one is configured the same way per the documentation.
Comments: ** Comment from web user: dunkonu20 **

Having the same issue. When I browse to the application page it automatically comes up with that error. If I click to upload an .xml file that comes up fine and I can select a file to upload, but when I click Upload it throws the error again and doesn't load the applications.