Mod_python error: "PythonHandler django.core.handlers.modpython"

Traceback (most recent call last):

  File "/usr/lib/python2.4/site-packages/mod_python/apache.py", line 299, in HandlerDispatch
    result = object(req)

  File "/usr/lib/python2.4/site-packages/django/core/handlers/modpython.py", line 226, in handler
    return ModPythonHandler()(req)

  File "/usr/lib/python2.4/site-packages/django/core/handlers/modpython.py", line 199, in __call__
    response = self.get_response(request)

  File "/usr/lib/python2.4/site-packages/django/core/handlers/base.py", line 128, in get_response
    return self.handle_uncaught_exception(request, resolver, exc_info)

  File "/usr/lib/python2.4/site-packages/django/core/handlers/base.py", line 148, in handle_uncaught_exception
    return debug.technical_500_response(request, *exc_info)

  File "/usr/lib/python2.4/site-packages/django/views/debug.py", line 39, in technical_500_response
    html = reporter.get_traceback_html()

  File "/usr/lib/python2.4/site-packages/django/views/debug.py", line 113, in get_traceback_html
    return t.render(c)

  File "/usr/lib/python2.4/site-packages/django/template/__init__.py", line 176, in render
    return self.nodelist.render(context)

  File "/usr/lib/python2.4/site-packages/django/template/__init__.py", line 768, in render
    bits.append(self.render_node(node, context))

  File "/usr/lib/python2.4/site-packages/django/template/debug.py", line 81, in render_node
    raise wrapped

TemplateSyntaxError: Caught an exception while rendering: cannot import name settings

Original Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/django/template/debug.py", line 71, in render_node
    result = node.render(context)
  File "/usr/lib/python2.4/site-packages/django/template/debug.py", line 87, in render
    output = force_unicode(self.filter_expression.resolve(context))
  File "/usr/lib/python2.4/site-packages/django/template/__init__.py", line 559, in resolve
    new_obj = func(obj, *arg_vals)
  File "/usr/lib/python2.4/site-packages/django/template/defaultfilters.py", line 631, in date
    return format(value, arg)
  File "/usr/lib/python2.4/site-packages/django/utils/dateformat.py", line 264, in format
    return df.format(format_string)
  File "/usr/lib/python2.4/site-packages/django/utils/dateformat.py", line 29, in format
    pieces.append(force_unicode(getattr(self, piece)()))
  File "/usr/lib/python2.4/site-packages/django/utils/dateformat.py", line 174, in r
    return self.format('D, j M Y H:i:s O')
  File "/usr/lib/python2.4/site-packages/django/utils/dateformat.py", line 29, in format
    pieces.append(force_unicode(getattr(self, piece)()))
  File "/usr/lib/python2.4/site-packages/django/utils/encoding.py", line 49, in force_unicode
    s = unicode(s)
  File "/usr/lib/python2.4/site-packages/django/utils/functional.py", line 201, in __unicode_cast
    return self.__func(*self.__args, **self.__kw)
  File "/usr/lib/python2.4/site-packages/django/utils/translation/__init__.py", line 62, in ugettext
    return real_ugettext(message)
  File "/usr/lib/python2.4/site-packages/django/utils/translation/trans_real.py", line 290, in ugettext
    return do_translate(message, 'ugettext')
  File "/usr/lib/python2.4/site-packages/django/utils/translation/trans_real.py", line 280, in do_translate
    _default = translation(settings.LANGUAGE_CODE)
  File "/usr/lib/python2.4/site-packages/django/utils/translation/trans_real.py", line 198, in translation
    default_translation = _fetch(settings.LANGUAGE_CODE)
  File "/usr/lib/python2.4/site-packages/django/utils/translation/trans_real.py", line 183, in _fetch
    app = __import__(appname, {}, {}, [])
  File "/usr/lib/python2.4/site-packages/tagging/__init__.py", line 3, in ?
    from tagging.managers import ModelTaggedItemManager, TagDescriptor
  File "/usr/lib/python2.4/site-packages/tagging/managers.py", line 8, in ?
    from tagging.models import Tag, TaggedItem
  File "/usr/lib/python2.4/site-packages/tagging/models.py", line 14, in ?
    from tagging import settings
ImportError: cannot import name settings