Mailjet sending email fails, how to trouble shoot?

Is there any logs to check? Thanks!

==================== MAIL TEST ====================
For a robust test, get an address from http://www.mail-tester.com/
Or just send a test message to yourself.
Email address for mail test? (ā€˜nā€™ to skip) [bbs1o24@outlook.com]: singerdmx@gmail.com
Sending mail to singerdmx@gmail.com. . .
Testing sending to singerdmx@gmail.com using in-v3.mailjet.com:587, username:d4e03d96e1304711bc4242508dba02a2 with plain auth.
======================================== ERROR ========================================
UNEXPECTED ERROR

Connection reset by peer

====================================== SOLUTION =======================================
This is not a common error. No recommended solution exists!

Please report the exact error message above to https://meta.discourse.org/
(And a solution, if you find one!)

Replacing: SMTP_PASSWORD
Replacing: LETSENCRYPT_ACCOUNT_EMAIL
Replacing: DEVELOPER_EMAILS
Replacing: DISCOURSE_DB_PASSWORD
Replacing: Sending mail to

telnet in-v3.mailjet.com 587

Trying 104.199.96.85ā€¦

Connected to in.mailjet.com.

Escape character is ā€˜^]ā€™.

Connection closed by foreign host.

I think it is incorrect to use plain auth. It should be login instead.

1 Like

@pfaffman so how do I change it to login instead of plain?