no connection to the server

Stack:
  [/usr/local/share/perl/5.8.8/ThinX/DbPostgres.pm:201]
  [/usr/local/share/perl/5.8.8/ThinX/BasePostgres.pm:675]
  [/usr/local/share/perl/5.8.8/ThinX/BasePostgres.pm:502]
  [/usr/local/thinx/zeitix/zeitix/PrepRequest.pm:643]
  [/usr/local/thinx/zeitix/zeitix/PrepRequest.pm:381]
  [/usr/local/thinx/zeitix/mason/lib_2006/mainCSS.comp:274]
  [/usr/share/perl5/HTML/Mason/Request.pm:808]
  [/usr/local/thinx/zeitix/mason/lib_2006/mainCSS.comp:242]
  [/usr/local/thinx/zeitix/mason/mandanten/88/dhandler:42]