Settings
Deployment-level configuration. Most values are sourced from environment variables and persist across restarts.
Branding
Captive portal appearance for guests.
SMTP
Outgoing mail (vouchers, receipts).
TLS / Let’s Encrypt
When the production compose profile is active, Traefik will issue and renew certificates from Let’s Encrypt automatically using the email and domain configured in .env.
Domain
set DOMAIN in .envACME email
set TRAEFIK_ACME_EMAIL in .env