Plesk 12.0.18 milter-filter issues

[GustavoE]

Hello everyone, I've updated two servers from 11.5.30 to 12.0.18 to could use outgoing anti spam. This is working as expected (i think). The problem appear when i trying to send email from localhost to remote address. I'm using OTRS (ticket system) and i'm getting this

postfix/smtpd[29275]: 41A7020ADF: milter-reject: DATA from localhost.localdomain[127.0.0.1]: 451 4.7.1 Service unavailable - try again later; from=<support@xxxx> to=<xxxx@gmail.com> proto=ESMTP helo=<hostname.domain.com>

After few minutes, i think 5, email could be send, but this is a pain because i need to wait to could answer email and getting error during this.

I was thinking to remove the line

smtpd_milters = , inet:127.0.0.1:12768

from main.cf, but then outgoing antispam will not work.

Do you have any idea ?

Regards,

 

[IgorG]

smtpd_milters = , inet:127.0.0.1:12768

Remove comma (",") in this line and run

# postfix reload

after that.

 

[Luiz_Gustavo]

I am experiencing the same problem, also after remove the comma and restart the service.

A comment out the line from milter to solve the problem temporarily

Examples for the error logs:
milter-reject: DATA from pm03-47.3448.allin.huinforma.com.br[177.70.235.117]: 451 4.7.1 Service unavailable
milter-reject: DATA from whost-162.host1972.com.br[177.47.15.162]: 550 5.7.1 Command rejected