Caddy on Chengyu Wanghttps://chengyu.eu/tags/caddy/Recent content in Caddy on Chengyu WangHugo -- gohugo.ioen© 2026 ChengyuWed, 21 Jan 2026 23:00:24 +0000Making Caddy Reverse-Proxy FreePBX Alongside Another Internal Web Servicehttps://chengyu.eu/posts/caddy-reverse-proxy-freepbx/Wed, 21 Jan 2026 23:00:24 +0000https://chengyu.eu/posts/caddy-reverse-proxy-freepbx/FreePBX kept redirecting the browser back to its raw :8080 port even behind a reverse proxy — the fix was rewriting the Location header on the way out, not just spoofing headers going in.