and just for info, I installed Apache behind Nginx, it works properly. As a quick thought, it would be worthwhile to have Nginx support rather than IIS (at least if I believe the stats I see lately in terms of number of server on Nginx). I am nowhere near to be that dev but I could test it if needed. Sorry for hijacking the thread, but it was without answer for over 6 months (and still the one popping up in Google when I did my search)... Anyway, I won't do it again, I promise.