I went through most of the “SMTP problems” threads but still cannot solve my problem.
Ubuntu in AWS EC2, fresh Discourse installation, can’t receive confirmation email.
DISCOURSE_SMTP_ADDRESS: smtp.motomirko.pl DISCOURSE_SMTP_PORT: 465 DISCOURSE_SMTP_USER_NAME: email@example.com DISCOURSE_SMTP_PASSWORD: secretplainpassword DISCOURSE_SMTP_ENABLE_START_TLS: true
I can telnet to smtp.motomirko.pl 465 from instance, connection is ok.
I test my mail server with setting outlook client, and there I saw the problem. When connection was set only to TLS than it was refused, when I set to SSL than connection was successful.
I’m not really sure is it helpful.
Dump from logs : [Bash] Started POST “/finish-installation/register” for 18.104.22.168 at 2017-07-09 14 - Pastebin.com