I installed Phabricator three times (in brand new ubuntu machines backed up by Virtualbox) in the past two weeks. I have various degrees of luck with setting up a SMTP outbound mail.
In the first time, I can successfully use send-test to send mails but other mails like Welcome cannot be sent correctly.
In the second time, everything is fine.
This time, nothing is working. I tried to diagnose with send-test but I have this weird behavior. I piped a body text to send-test but it still asks for stdin.
My bash and pipes are working. For example: