at the moment I cannot access ckforms documentation. If I click one of the links (e.g. german documentation) the browser (FF 3.5.7, IE 7) load some time and sent this response:
Unhandled PropelException [wrapped: Could not connect [Native Error: Unable to connect to PostgreSQL server: could not connect to server: Connection timed out Is the server running on host "192.168.105.102" and accepting TCP/IP connections on port 5432?] [User Info: host=192.168.105.102 dbname='gforge5' user='gforge' password='*********'] [User Info: Array]]
#0 /opt/gforge5/lib/core/om/BaseLanguagePeer.php(203): Propel::getConnection('gf5')
#1 /opt/gforge5/lib/core/om/BaseLanguagePeer.php(183): BaseLanguagePeer::doSelectRS(Object(Criteria), NULL)
#2 /opt/gforge5/lib/core/om/BaseLanguagePeer.php(165): BaseLanguagePeer::doSelect(Object(Criteria), NULL)
#3 /opt/gforge5/www/gf.php(0): BaseLanguagePeer::doSelectOne()
#4 {main}