On Sun, 2014-09-28 at 19:27 -0500, Les Mikesell wrote: > Applications often send mail by piping to the command 'sendmail' which > is enough of a standard that other MTAs normally offer a compatible > command. With 'real' sendmail you can configure it to either deliver > in the current process or to queue for subsequent delivery by the > daemon. Not sure how the others handle it, but yours apparently > completes the delivery. Sendmail is not present on the server. Exim is the only MTA. Exim awoke, forwarded the email then became inactive (not running) again. I was curious how a non-running Exim can be run, solely to forward mail, then returned to its inactive state. I assume some system software identified the PHP outgoing email, and launched the only MTA installed (Exim) just to handle the outgoing email. -- Regards, Paul. England, EU. _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos