I have my language script running absolutely fine in Xampp... It translates to other languages..
I just happened to upload it to live server and I can't seem to fix an error which was never their in Xampp.
Unable to load the requested language file: language/italian/homepage_italian_lang.php
It keeps throwing that error. I have checked that language files are in place. This is happening for all languages.
I have to delete cookies and then come back to homepage because of session..
Works fine on Xampp though,,
Just a wild guess, but I would check if XAMPP and the online PHP are both the same version. Different versions can cause unexpected problems that are hard to figure out.