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Topic: Warning in Log file : empty proxy map

======== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.96
- Linux/BSD distribution name and version: Ubuntu 16.04LTS
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx):Nginx
- Manage mail accounts with iRedAdmin-Pro?Yes
- Related log if you're reporting an issue:
====

In my log file, I see this for only one of the domains hosted on my server:  (aaaa.co.za)

Mar 25 09:33:48 mx postfix/proxymap[27245]: warning: table "mysql:/etc/postfix/mysql/transport_maps_domain.cf": empty lookup result for: "aaaa.co.za" -- ignored
Mar 25 09:33:48 mx postfix/submission/smtpd[27244]: 8A6555E157E: client=169-0-208-96.ip.afrihost.co.za[169.0.208.96], sasl_method=PLAIN, sasl_username=ddd@aaaa.co.za
Mar 25 09:33:49 mx postfix/cleanup[27249]: 8A6555E157E: message-id=<nfot5vl2ixp0c9gpibb8f3bt.1490430824024@email.android.com>
Mar 25 09:33:49 mx postfix/qmgr[3484]: 8A6555E157E: from=<ddd@aaaa.co.za>, size=11694, nrcpt=1 (queue active)
Mar 25 09:33:50 mx postfix/10025/smtpd[27255]: connect from mx.my_mail_server.com[127.0.0.1]

This one domain experiences frequent 4.4.2 or sometimes 4.4.1 errors when sending to certain other mail servers.

How do I fix this?

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Re: Warning in Log file : empty proxy map

jagter6 wrote:

Mar 25 09:33:48 mx postfix/proxymap[27245]: warning: table "mysql:/etc/postfix/mysql/transport_maps_domain.cf": empty lookup result for: "aaaa.co.za" -- ignored

Do you have value for SQL column "domain.transport" (in sql db "vmail") for this domain (aaaa.co.za)?

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Re: Warning in Log file : empty proxy map

All the other domains on the server had "dovecot" in the transport column.

I therefore updated this domain entry to also have "dovecot" in the transport column

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Re: Warning in Log file : empty proxy map

jagter6 wrote:

I therefore updated this domain entry to also have "dovecot" in the transport column

This should fix the issue.