==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.3
- Linux/BSD distribution name and version: ubuntu 15.10
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySql
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro?
- Related log if you're reporting an issue:

Jan 21 11:23:56 mail postfix/qmgr[1394]: 2809D23087: from=<maxim.lichko@gmail.com>, size=3717, nrcpt=1 (queue active)
Jan 21 11:23:56 mail postfix/smtp[2298]: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused
Jan 21 11:23:56 mail postfix/smtpd[2288]: disconnect from mail-oi0-f43.google.com[209.85.218.43]
Jan 21 11:23:56 mail postfix/smtp[2298]: 2809D23087: to=<max@apossym.com>, relay=none, delay=0.13, delays=0.11/0.02/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
Jan 21 11:27:16 mail postfix/anvil[2290]: statistics: max connection rate 1/60s for (smtpd:209.85.218.43) at Jan 21 11:23:55
Jan 21 11:27:16 mail postfix/anvil[2290]: statistics: max connection count 1 for (smtpd:209.85.218.43) at Jan 21 11:23:55
Jan 21 11:27:16 mail postfix/anvil[2290]: statistics: max cache size 1 at Jan 21 11:23:55
Jan 21 11:29:11 mail postfix/qmgr[1394]: 2809D23087: from=<maxim.lichko@gmail.com>, size=3717, nrcpt=1 (queue active)
Jan 21 11:29:11 mail postfix/smtp[2399]: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused
Jan 21 11:29:11 mail postfix/smtp[2399]: 2809D23087: to=<max@apossym.com>, relay=none, delay=315, delays=315/0.04/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
====

Just installed IRedMail but I do not receive mails. Could yo please help?