Install - Caddy Documentation
This page describes various methods for installing Caddy on your system. Official: official packages come only with the standard modules. If you need third-party plugins, Community-maintained: build from source with xcaddy or use our download page. Simply downloading a Caddy binary does not install it as a service, but can be useful in dev or when upgrading an existing installation.
https://caddyserver.com/docs/install