Weird Production Errors with Magic/XML


I’ve been trying to use the Magic/XML library (
taw/magic_xml/) to parse some large XML files for my application.
Everything works fine on my Mac Mini that I’m developing on, but as
soon I try to deploy to production settings, I get this error:

XML is not a class

Anyone have any ideas as to what would be causing this or how to go
about troubleshooting?

Thanks for taking a look,