Zimbra MTA Service

[softdown1]

Hi all,

We have just installed zimbra 8.8 versionn on centos, issue we are facing is couldn't start the MTA service.
error post fix is not running , below is the log file
Oct 25 17:10:20 mail zmconfigd[83278]: Tracking service amavis
Oct 25 17:10:21 mail su: (to zimbra) root on pts/1
Oct 25 17:10:23 mail postfix/postqueue[108583]: fatal: Queue report unavailable - mail system is down
Oct 25 17:10:25 mail zmconfigd[83278]: Tracking service antispam
Oct 25 17:10:25 mail zmconfigd[83278]: Command not defined for imapd
Oct 25 17:10:25 mail zmconfigd[83278]: Tracking service mta
Oct 25 17:10:27 mail zmconfigd[83278]: Watchdog: service antivirus status is OK.
Oct 25 17:10:27 mail zmconfigd[83278]: All rewrite threads completed in 0.00 sec
Oct 25 17:10:27 mail zmconfigd[83278]: All restarts completed in 0.00 sec
Oct 25 17:10:53 mail postfix/postqueue[109255]: fatal: Queue report unavailable - mail system is down
Oct 25 17:11:23 mail postfix/postqueue[109265]: fatal: Queue report unavailable - mail system is down
Oct 25 17:11:27 mail zmconfigd[83278]: Fetching All configs
Oct 25 17:11:27 mail zmconfigd[83278]: All configs fetched in 0.08 seconds
Oct 25 17:11:27 mail zmconfigd[83278]: Tracking service amavis
Oct 25 17:11:31 mail zmconfigd[83278]: Tracking service antispam
Oct 25 17:11:31 mail zmconfigd[83278]: Command not defined for imapd
Oct 25 17:11:31 mail zmconfigd[83278]: Tracking service mta
Oct 25 17:11:32 mail zmconfigd[83278]: Watchdog: service antivirus status is OK.
Oct 25 17:11:32 mail zmconfigd[83278]: All rewrite threads completed in 0.00 sec
Oct 25 17:11:32 mail zmconfigd[83278]: All rewrite threads completed in 0.00 sec

Please advise

Regards