# DirectAdmin API credentials DA_LOGIN_KEY=your_login_key_here DA_USERNAME=your_username DA_BASE_URL=https://panel.example.com:2222 DA_DOMAIN=example.com # WhatsApp API (wwebjs-api) WHATSAPP_API_ENDPOINT=http://localhost:3001 WHATSAPP_SESSION=your_session ADMIN_PHONE=31600000000 # DNS records to update (comma-separated, use domain name for apex) DNS_RECORDS=example.com,git,www # State file path (where to store last known IP) STATE_FILE=/var/lib/wan-ip-guard/current_ip