ruby on rails - ActionMailer and a self-signed SSL Cert -

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i have application (an installation of discourse) i'm trying deploy. however, email server pointed @ has self-signed ssl cert smtp.

is there workaround this? or need find way send mail using "valid" ssl cert?

few things care proper cert smtp. user agents.

if cert problem won't timeouts, you'll validation errors. suspect what's happening you're trying connect on smtps port isn't listening or exposed firewall.

try using smtp+starttls. negotiates tls on port 25 or 587 instead of trying connect directly 465.


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