psa connot be started anymore

[masterbuilder]

I made an update of my PLESK and now it cannot be started anymore.
Ireceive the following errors:
Dienst starten - Fehlgeschlagen
Gestartet Operation Status
Fr 05 Sep 2008 13:12:24 CEST Operation start with the VPS(s) VEID44323808 service "psa" is started. Fertig
Fr 05 Sep 2008 13:12:24 CEST Starting xinetd service... done Fertig
Fr 05 Sep 2008 13:12:24 CEST Starting named service... done Fertig
Fr 05 Sep 2008 13:12:24 CEST Starting mysql service... done Fertig
Fr 05 Sep 2008 13:12:25 CEST Starting qmail service... done Fertig
Fr 05 Sep 2008 13:12:25 CEST Starting courier-imap service... done Fertig
Fr 05 Sep 2008 13:12:26 CEST Starting postgresql service... failed Fertig
Fr 05 Sep 2008 13:12:26 CEST Starting psa-spamassassin service... not installed Fertig
Fr 05 Sep 2008 13:12:27 CEST [Fri Sep 05 13:12:27 2008] [warn] module rewrite_module is already loaded, skipping Fertig
Fr 05 Sep 2008 13:12:27 CEST [Fri Sep 05 13:12:27 2008] [warn] NameVirtualHost 87.106.84.240:443 has no VirtualHosts Fertig
Fr 05 Sep 2008 13:12:27 CEST Syntax OK Fertig
Fr 05 Sep 2008 13:12:27 CEST [Fri Sep 05 13:12:27 2008] [warn] module rewrite_module is already loaded, skipping Fertig
Fr 05 Sep 2008 13:12:27 CEST [Fri Sep 05 13:12:27 2008] [warn] NameVirtualHost 87.106.84.240:443 has no VirtualHosts Fertig
Fr 05 Sep 2008 13:13:21 CEST Starting Plesk... done Fertig
Fr 05 Sep 2008 13:13:22 CEST Starting drwebd service... not installed Fertig
Fr 05 Sep 2008 13:13:26 CEST Operation start with the VPS(s) VEID44323808 service "psa" is finished with errors: #703 Can not start/stop/restart service: service "psa" status is not "running" after command "start".

Can somebody help me?

 

[wsani]

Not enough information. What do the logs say when you attempt to start manually?