[Zope] Add another site’s content to Zope

[Seta Kramyan]

Hello, 

I want to add the another site's content to Zope. I used that
description
https://weblion.psu.edu/trac/weblion/wiki/AddAnotherSitesContentToYourZope  but it doesn't work with each site and in particular with www.ecocoms.com . When I try to do that with this site and choose the site language /bg or /en from the home page I get an error:
 
"Site Error
An error was encountered while publishing this resource. 
Resource not found"

Can you help?

Seta Kramyan