[Zope] PoPy Database Connection

[Jose Gerardo Amaya Giron]

Hello All. I finally got my Popy Product working, but now I'm trying to
create a database connection, following the instrucions I fill the
database connection string following the instruction on screen.


user=username host=hostname dbname=dbname port=port password=password
 I just need the username dbname as the default value shows in the text
area shows.

Now the problem is that when I try to connect I get the next error

Invalid connection string: user=gerardo1 dbname=test

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I try every combination with no success, what do you all think the
problem could be?

thanks in advance

Gerardo Amaya