I am attempting to set up a mailing list. When I subscribe on my page using my own email address, I get the following Mailer-Daemon error. What could I be missing here, since the error is regarding the person subscribing.
"Hi. This is the qmail-send program at astro.futurequest.net.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out."
The error message email came to email@example.com
and I did not use that email address for anything. I set it up to use firstname.lastname@example.org
Sorry, no mailbox here by that name. (#5.1.1)