[IMPLEMENTED] Make credentials in mail action optional

We think this would be a good improvement for setups where the mail server does not require authentication or does not support it. It would provide more flexibility for the users.
Our own use case is the first one. All our servers send without authentication and the connector is limited to servers only. The reasons for this are:

  • It’s overhead to manage/maintain accounts for such use cases
  • Costs for maintaining an additional mailbox
    This is also the first software we encountered that does not provide an option to send mails without authentication.

Sure. I can do that. Only a few lines of code. Are you talking about the credentials from the app settings (environment variables)?

No, not the app settings. We are talking about the mail action for the rules.