Help with Postfix and SMTP?????
I am trying to use postfix on Mandrake 9.0 I seem to be able to send mail to recipients on my box but when I try to send mail using a email client like outlook express I get this error
The message could not be sent because one of the recipients was rejected by the server. The rejected e-mail address was 'mgraybill@FirstChoiceusa.com'. Subject 'Re: testing email', Account: 'mail.utahraiderfans.com', Server: 'mail.utahraiderfans.com', Protocol: SMTP, Server Response: '554 <mgraybill@FirstChoiceusa.com>: Recipient address rejected: Relay access denied', Port: 25, Secure(SSL): No, Server Error: 554, Error Number: 0x800CCC79
What am I missing in my mail.cf ???????
PLease any help would be much appreciated!