[Zope] Zope install - cannot login

[Odile Bénassy]

Here is a problem I'm encountering while installing Zope through PCGI :
I can get the first screen but can't log into management screen with
"superuser" and "123"
Yet it works perfectly with ZServer installation instead of  PCGI
installation

I have tried all sorts of combinations with file /var/zope/access, no
success
As error messages, at first I got
"""
Traceback (innermost last):
  File "z2.py", line 554, in ?
    exec "import "+MODULE in {}
  File "<string>", line 1, in ?
  File "/usr/share/zope/lib/python/Zope/__init__.py", line 110, in ?
    DB=ZODB.FileStorage.FileStorage(Globals.BobobaseName)
  File "/usr/share/zope/lib/python/ZODB/FileStorage.py", line 262, in
__init__
    lock_file(f)
  File "/usr/share/zope/lib/python/ZODB/lock_file.py", line 101, in
lock_file
    raise error, (
ZODB.POSException.StorageSystemError: Could not lock the database file. 
There must be
another process that has opened the file.
<p>
""

then nothing at all

And if I try

	python z2.py

I get the answer

"""
Traceback (innermost last):
  File "z2.py", line 524, in ?
    import ZServer
ImportError: No module named ZServer
"""

Can you help me ?
-- 
Odile Bénassy
http://www.libresoftware-educ.org/