Postfix 451 4.3.5 Server configuration problem

[Adams]

Hi,
my server is not receiving emails. This is what I got from mail.log:

Code:

Nov  9 22:24:28 creontech postfix/smtpd[16295]: connect from mail-yw0-f184.google.com[209.85.211.184]
Nov  9 22:24:28 creontech postfix/smtpd[16295]: warning: connect to 127.0.0.1:12525: Connection refused
Nov  9 22:24:28 creontech postfix/smtpd[16295]: warning: problem talking to server 127.0.0.1:12525: Connection refused
Nov  9 22:24:29 creontech postfix/smtpd[16295]: warning: connect to 127.0.0.1:12525: Connection refused
Nov  9 22:24:29 creontech postfix/smtpd[16295]: warning: problem talking to server 127.0.0.1:12525: Connection refused
Nov  9 22:24:29 creontech postfix/smtpd[16295]: NOQUEUE: reject: RCPT from mail-yw0-f184.google.com[209.85.211.184]: 451 4.3.5 Server configuration problem; from=<adam@surak.eu> to=<test@sperky-marta.cz> proto=ESMTP helo=<mail-yw0-f184.google.com>
Nov  9 22:24:30 creontech postfix/smtpd[16295]: disconnect from mail-yw0-f184.google.com[209.85.211.184]

Any solution?

---

On that port should be Policyd-weight running, but when trying to start it, i get this:

Code:

Starting policyd-weight:  done
Can't read /dev/null: Permission denied at /usr/sbin/policyd-weight line 1118.
policyd-weight.

Can it cause the problem?