I can't test this because I don't have a postgresql server running, but try
checking your apache error.log for more info...
(/var/log/apache2/error.log)
And you don't have to use <% %> on each line. e.g:
<% oCnn.Type = "postgresql" %>
<% oCnn.Host = "127.0.0.1" %>
<% oCnn.Login = "postgres" %>
<%
Below my teste.gbw
Show erro. Any idea???
Reguards,
Souza, Wellington
---
#!/usr/bin/env gbw2
<% USE "gb.db" %>
<% DIM i AS Integer %>
<% DIM oCnn AS NEW Connection %>
<% DIM oRs AS NEW Result %>
TESTE DE LEITURA DO PO