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none - communication will not be encrypted
SSL - an SSL secured connection is established first and all communication is done through it
STARTTLS - the communication begins unencrypted, but before sending the e-mail the encryption is started using the starttls command
Ignore certificate errors
If enabled and SSL/STARTTLS is used, see above, validity of SMTP server’s certificate will not be checked. If disabled and the SMTP server presents invalid or otherwise incorrect certificate, the sending of e-mails from the application will not work and emails will be stuck in queue.
Notification sender address
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After filling up the recipient of the test message and clicking the Send test message button bellow, a test e-mail message is sent using the saved settings above.
If everything works, en the test e-mail message similar to the one below should arrive in recipient’s mailbox:
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The setting screen looks like this:
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