The result of the command is
/etc/rc.d/init.d/zimbra restart
Host www.host-mailserver.com
Stopping antispam...Done
Stopping antivirus...Done
Stopping ldap...Done
Stopping logger...Done
Stopping mailbox...Done
Stopping mta...Done
Stopping snmp...Done
Stopping spell...Done
Host www.host-mailserver.com
Starting ldap...Done.
ERROR: service.FAILURE (system failure: getDirectContext) (cause:
javax.naming.CommunicationException www.host-mailserver.com:389)

The command
zmcontrol status
ERROR: service.FAILURE (system failure: getDirectContext) (cause:
javax.naming.CommunicationException www.host-mailserver.com:389)

shows the same error
whats happening
quick help