Re: [Zope] Error: The ZGadflyDA product must be installed

I am trying now to install a new Zope tutorial in the main folder, but once I put the tutorial Id, I get this error:

Error Type: Bad Request Error Value: The ZGadflyDA product must be installed!

First things first: is Z Gadfly Database Connection available from the pulldown menu? is it in your Products folder (under the Control Panel)? And if it is notated as broken, what's the error? is there a ZGadlyDA directory under zope/lib/python/Products? do you get any errors on startup? --jcc