I don't know how you use postfix through Gmail. I have a locally configured postfix (Webconfig > Server > SMTP server). As a have a (slightly) dynamic IP, it is configured to relay mail out via my ISP's mail server, except for my Gmail address where it is configured to use Gmail's SMTP server.

Where are you trying to send your test e-mail to? Is it an address on your local domain or is it an external domain (the bit after the @)? How is your SMTP server configured? Also how do you pick up e-mails?

Nick Howitt wrote:

Mine works. I presume you have an smtp server (postfix) configured? Is it set up to need no authentication? Are you sending the mail to a valid user on your LAN?

Hi Nick

Thanks for your analyze.
Indeed the email address is correct and user also on the LAN is ok.
By the way : what 's about your postfix configuration ?
Do you use postfix threw Gmail ? or do you have a local SMTP server ?

Thanks

Regards

Mc

Mine works. I presume you have an smtp server (postfix) configured? Is it set up to need no authentication? Are you sending the mail to a valid user on your LAN?