[Zope] Is there anyone who can help?

Hi ! I'm new on the list and I'm also new in zope. It is also my first time trying to get help from any mailing list. I'm trying to set up a dynamic page using zope and firebird and I'm stuck! So far I managed to set-up everything by my self. I get pcgi error when I'm trying to insert simple data into table. Is there anyone who can help? Thanks Ivan