So I'm currently running on 10.11 (El Captain], My wow was working as of November and had stopped working when I recently tried to open, I can't find a torrent, download that has helped me yet.

I've tried the terminal method "type chmod u+x" etc.
I've tried run & play clients
and I've tried torrenting other clients but nothing seems to work if anyone has any solution concerning my problem it would be greatly appreciated. Thanks for your time.