I have searched around but can't find an explanation or I just don't get it.
How would one set this up? is it in the config?
I have inherited a site... two different languages working (v2.4) and change fine with a nav.
How would I set it up to use the visitors IP to set the language automatically?
Also whats the best way to test it by yourself? just set it to the default to a region you're not in I imagine?
or could someone point me to a "how to"?