I have a working server running CentOS 7 with Virtualmin + Nginx and using the wbm-virtualmin-nginx & wbm-virtualmin-nginx-ssl modules. I changed the nginx module settings from Webmin > Server > Nginx webserver > Module Config and using /etc/nginx/sites-available for File or directory for new virtual hosts & /etc/nginx/sites-enabled for Directory for links to new virtual host files
now I want to change the config files this module generates for new websites. Mainly I want to change some fastcgi_param and php location block. Can someone guide me how I can do that, or if there are any main template files which generate the config files.