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MTA.

2 articles on this topic

EzyMailHosting25 Jun 2015

How to fix "Error: Queue report unavailable – mail system is down"

If Zimbra cannot send or receive mail while webmail, POP, and IMAP work normally, check the log for "fatal: Queue report unavailable - mail system is down", as in the example zimbra@zm:~$

admin1 min read

EzyMailHosting9 Sept 2013

How to change default OS MTA to the ZCS Postfix

System email on a Zimbra server normally uses the system MTA. To send system mail using the Zimbra mailer instead of the default OS MTA, follow these steps. Backup default OS MTA [root@E

admin1 min read