Hi!

I've setup zimbra on an ubuntu vserver some time ago.

Now I'm having the following problem: When I start zimbra, I get the following output:

Code:
root@zimbra:~# /etc/init.d/zimbra start
Host zimbra.fosstux-it.at
	Starting ldap...Done.
Unable to determine enabled services from ldap.
Enabled services read from cache. Service list may be inaccurate.
	Starting zmconfigd...Done.
	Starting logger...Failed.
Starting logswatch...ERROR: service.FAILURE (system failure: ZimbraLdapContext) (cause: javax.net.ssl.SSLHandshakeException sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target)
zimbra logger service is not enabled!  failed.


	Starting mailbox...Done.
	Starting antispam...Done.
	Starting antivirus...Done.
	Starting snmp...Done.
	Starting spell...Done.
	Starting mta...Done.
	Starting stats...Done.
root@zimbra:~#
In the end I'm planning to migrate from Zimbra to dovecot/postfix. But I don't know, how!

Please help me!

Christopher