Kenji M 4bd31b0728 Fix contact form: use host networking to reach Proton Bridge SMTP ...

Both containers now run in network_mode: host so the API can connect
directly to Proton Bridge on 127.0.0.1:1025. The pfSense search domain
(home.arpa) was leaking into Docker DNS and causing NXDOMAIN failures
for inter-container hostnames. Host networking bypasses this entirely.

- docker-compose: both services use network_mode: host
- nginx: listen on 8080 (was 80), proxy /api/ to 127.0.0.1:3001
- server.js: allow self-signed TLS cert from Proton Bridge

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-06-19 16:12:14 +00:00

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