Allows you to rebuild all Nginx configuration files. This option will be useful when changing Nginx's basic settings. It can also be used in case of problems with Nginx to update all configuration files for each site. However, this last part should not require manual work since the module recognizes when there is a configuration change and it will begin the reconstruction of the configuration files.
When rebuilding the Nginx configuration, the module performs an automatic restart of Nginx to take into account the new settings.