Issue

Closes#16206

(thanks@bjornrobertsson - not sure why I can't tag you as a reviewer)

Mismatch between the SMTP configuration UI and the documentation.

Verification

Claude verified this issue by examining:

1. The current SMTP configuration code in the codebase
2. The CLI help documentation for the server command
3. The examples provided in the notifications documentation

The issue was confirmed by finding:

• A reference to a deprecated variableCODER_NOTIFICATIONS_EMAIL_FORCE_TLS instead of the currentCODER_EMAIL_FORCE_TLS
• Missing information about the port format required for the SMTP smarthost

Changes made

1. Updated the--email-smarthost description to clarify that the format should include both hostname and port:(format: hostname:port)
2. Fixed the reference to the TLS environment variable in the STARTTLS description, replacing the deprecated
   CODER_NOTIFICATIONS_EMAIL_FORCE_TLS with the correctCODER_EMAIL_FORCE_TLS

Additional information

The Gmail and Outlook examples in the documentation already correctly show the port included in the smarthost configuration, but the main description table needed to be updated to explicitly mention this requirement.

preview

_{🤖 Generated withClaude Code}