It requires going up in to a parent directory then another parent, then going in a different child > child > thefile.rb.
I've looked through a few posts and all of them seem to be if the files are in pretty much the same directory.
At the moment I have
load '../../lib/classes/X.rb'
load '../../lib/classes/Y.rb'
load '../../lib/modules/Z.rb'
Everytime I get the error "cannot load such file"
Is there anything I'm missing here?