Hi guys,
I have recently set up a mail server by following this walkthrough: flurdy.com/docs/postfix
I have set up everything and worked through a few problems however most of it seems to work.
I am now having a problem with roundcube and not too sure how to fix it. These are the relevant lines from /var/log/mail.log
Feb 17 21:40:37 mail postfix/smtpd[26333]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 554 5.7.1 <localhost[127.0.0.1]>: Client host rejected: Access denied; from=<user@MyDomain.com> to=<anotheruser@MyDomain.com> proto=ESMTP helo=<mail.MyDomain.com>
Feb 17 21:40:37 mail postfix/smtpd[26333]: disconnect from localhost[127.0.0.1]
- I have already checked and my ip has not been blacklisted
- This does work from another pc when I use thunderbird
- I have confirmed that port 25 is open to send mail from the ISP
I doubt it is any extra information but the error message reads:
"SMTP Error (554): Failed to add recipient "anotheruser@MyDomain.com" anotheruser@MyDomain.com"
Any assistance would be greatly appreciated.
Thanks