location ~* \.xml$ {
        fastcgi_intercept_errors on;
        fastcgi_pass    unix:/tmp/xscript.sock;
        include fastcgi_params_yandex;
# This is a hack in order to guess real user ip. Will remove it as soon as we can
        fastcgi_param  REMOTE_ADDR        $http_x_forwarded_for_y;
        }

