Can't start Postfix

[Safer]

subj: Pfsense 2.1 + postfix 2.10.2 pkg v.2.3.7
basic config in GUI, like domain and mail server ip.
Errors in system log

Oct 29 08:37:44 postfix/postfix-script[96988]: fatal: the Postfix mail system is not running
Oct 29 08:37:44 php: /pkg_mgr_install.php: The command '/usr/local/sbin/postfix reload' returned exit code '1', the output was '/usr/pbi/postfix-amd64/sbin/postconf: warning: /usr/pbi/postfix-amd64/etc/postfix/master.cf: unused parameter: user=postfix'

[biggsy]

I get that every time too but postfix is started.

Check Status > Services

[Safer]

@biggsy:

I get that every time too but postfix is started.

Check Status > Services

I have try start manualy via services:

Oct 29 10:56:46	postfix/postfix-script[74963]: fatal: the Postfix mail system is not running
Oct 29 10:56:46	php: /status_services.php: The command '/usr/local/etc/rc.d/postfix.sh stop' returned exit code '1', the output was '/usr/pbi/postfix-amd64/sbin/postconf: warning: /usr/pbi/postfix-amd64/etc/postfix/master.cf: unused parameter: user=postfix'
Oct 29 10:56:48	postfix/postfix-script[85174]: warning: not owned by root: /var/spool/postfix
Oct 29 10:56:48	postfix/postfix-script[89232]: starting the Postfix mail system
Oct 29 10:56:48	postfix/master[89796]: fatal: /usr/pbi/postfix-amd64/etc/postfix/master.cf: line 3: no valid IP address found: smtp
Oct 29 10:56:49	postfix/master[89497]: fatal: daemon initialization failure
Oct 29 10:56:50	postfix/postfix-script[96454]: fatal: mail system startup failed

[biggsy]

Oct 29 10:56:48	postfix/master[89796]: fatal: /usr/pbi/postfix-amd64/etc/postfix/master.cf: line 3: no valid IP address found: smtp
Oct 29 10:56:49	postfix/master[89497]: fatal: daemon initialization failure

So that's the problem.  Check your basic config against this:

https://forum.pfsense.org/index.php?topic=70541.msg384977#msg384977

[Safer]

thx, it start when I configured postfix via loopback interface