I'm looking for OpenShift configuration information for sendmail functionality.
It's not totally clear to me what the preferred way of doing it is.
Some articles say that one must have the pear/Mail.php modules installed, others say that this would be when using a relay. Others say that OpenShift supports outgoing mail by default, although with some issues.
Then I've looked for cartridges that may be available, if that is the approach, but no luck there, although there is a SendGrid quickstart.
All I'm trying to do really, is send a couple of emails from my application. No large quantities, or mass marketing mailings.
Can someone please give me the short and sweet how-to?
Thanks in advance.