==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.3.1 MARIADB edition
- Deployed with iRedMail Easy or the downloadable installer?downloadable installer
- Linux/BSD distribution name and version: Debian 10
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx):Nginx
- Manage mail accounts with iRedAdmin-Pro?Yes
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
I am facing an issue that connection refused for port 7777 and mails were started bouncing. I have disable the service in the main.cf and it is working fine without the policy server. Posting the log below. Can someone help to resolve the issue. Our mail server is now  without the policy server which is most important service for us to have control of mail transaction. It is very urgent.

Sep  1 19:57:23 mail postfix/smtpd[6270]: warning: connect to 127.0.0.1:7777: Connection refused
Sep  1 19:57:23 mail postfix/smtpd[6270]: warning: problem talking to server 127.0.0.1:7777: Connection refused
Sep  1 19:57:23 mail postfix/smtpd[6271]: warning: connect to 127.0.0.1:7777: Connection refused
Sep  1 19:57:23 mail postfix/smtpd[6271]: warning: problem talking to server 127.0.0.1:7777: Connection refused
Sep  1 19:57:24 mail postfix/smtpd[6270]: warning: connect to 127.0.0.1:7777: Connection refused
Sep  1 19:57:24 mail postfix/smtpd[6270]: warning: problem talking to server 127.0.0.1:7777: Connection refused
Sep  1 19:57:24 mail postfix/smtpd[6271]: warning: connect to 127.0.0.1:7777: Connection refused
Sep  1 19:57:24 mail postfix/smtpd[6271]: warning: problem talking to server 127.0.0.1:7777: Connection refused
Sep  1 19:57:31 mail postfix/smtpd[6270]: warning: connect to 127.0.0.1:7777: Connection refused
Sep  1 19:57:31 mail postfix/smtpd[6270]: warning: problem talking to server 127.0.0.1:7777: Connection refused

Thanks in advance
Murali