First, Sorry for disturbing you again and thanks AdeL and the others, With the python and postgres-dev installed I got build the PoPy-Module. But where is Zope searching for it? I still get the error message ******************************************************************** 2001-03-25T11:56:38 ERROR(200) Zope Couldn't import Products.ZPoPyDA Traceback (innermost last): File /home/zope/lib/python/OFS/Application.py, line 530, in import_products (Object: string) File /home/zope/lib/python/Products/ZPoPyDA/__init__.py, line 34, in ? File /home/zope/lib/python/Products/ZPoPyDA/DA.py, line 81, in ? File /home/zope/lib/python/Products/ZPoPyDA/PoPy_db.py, line 37, in ? The PoPy module is not installed ******************************************************************** running make install I get: gcc -shared PoPymodule.o -lpq -o PoPymodule.so Installing shared modules... install -m 555 PoPymodule.so /usr/lib/python1.5/site-packages So I made a symbolic link (ln -s ...) from /home/zope/lib/python/ lrwxrwxrwx 1 zope root 46 Mar 25 13:09 PoPymodule.so -> /usr/lib/python1.5/site-pac kages/PoPymodule.so I can't remeber that I did this before, but this IS WORKING with my old installation. Also copying PoPymodule.so didn't work. It don't seems that the path for the modules in Zope 2.3.0 changed, or? I am working with PoPy-2.0.2 and ZPoPyDA-1.2, is maybe there a known bug? I don't see the mistake, thanks again for help. more and more confused Damir

Hey,

You need postgresql-dev and python-dev to build PoPy. Furthermore, if you are using redhat, you may need to change /usr/lib/postgresql to /usr/lib/pgsql in your Makefile

Good Luck

AdeL