I added the path to fpm php.ini in Webmin=>Other=>PHP Configuration
/etc/php5/fpm/php.ini=Configuration for phpfpm
I added it because on Virtualmin in some virtual servers if I change the php execution mode from PHPFPM to FCGId to the system respond with:
Changing PHP execution mode to FCGId (run as virtual server owner) ..
Failed to save website options : No PHP command found!
The problem with that phpfpm php.ini path set in there is not resolved, but my question is... is ok to set it there?