You can backup the entire file then. I get your point, but it also seems like you’re referring to some container-based approach where you would place this inside a container and then mount the config file to some path. While some people might like that approach, that kind of goes against the original idea here, I didn’t want to run yet another instance of nginx for auth, nor another php-fpm - the ideia was simply to use this on a low power device , no containers, no overhead of duplicate webservers and PHP, just a single nginx running a couple of apps on the same php-fpm alongside this.