Common Deployment Problems: SETUP PROBLEM / SETUP TIP log lines
STARTTLS_CHECK_MODE (v0.2.0)
STARTTLS_CHECK_ENABLED: config reference and port-25 troubleshooting
Azure wiki page: stable since v0.1.5, updater job, links to main
Finish the wiki: all remaining chapters written, fix tacky demo/onboarding copy Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>