Another Update to all works fine.
I create a fallback to php5-fpm, so, if hhvm fails the page is rendered with php5-fpm, to do so, we need to change de hhvm port from 9000 to 8000 in /etc/hhvm/server.ini and create a upstream.conf inside /usr/local/apps/nginx/etc/conf.d with the following contente:
upstream php {
server 127.0.0.1:8000;
server 127.0.0.1:9000 backup;
}upstream debug {
server 127.0.0.1:9001;
}
Hope this helps someone
Pedro