我已经升级了django 1.5到1.6版本，因为这个原因我正面临着这种追溯
Traceback (most recent call last):
File "/usr/lib/python2.7/wsgiref/handlers.py", line 85, in run
self.result = application(self.environ, self.start_response)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/handlers.py", line 67, in __call__
return self.application(environ, start_response)
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/wsgi.py", line 187, in __call__
self.load_middleware()
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line 49, in load_middleware
mw_instance = mw_class()
File "/usr/local/lib/python2.7/dist-packages/django/middleware/locale.py", line 24, in __init__
for url_pattern in get_resolver(None).url_patterns:
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py", line 346, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py", line 341, in urlconf_module
self._urlconf_module = import_module(self.urlconf_name)
File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py", line 40, in import_module
__import__(name)
File "/home/hsa/Documents/Django/juicypebble/juicypebble/urls.py", line 6, in <module>
admin.autodiscover()
File "/usr/local/lib/python2.7/dist-packages/django/contrib/admin/__init__.py", line 29, in autodiscover
import_module('%s.admin' % app)
File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py", line 40, in import_module
__import__(name)
File "/usr/local/lib/python2.7/dist-packages/cms/admin/__init__.py", line 2, in <module>
import pageadmin
File "/usr/local/lib/python2.7/dist-packages/cms/admin/pageadmin.py", line 30, in <module>
from cms.admin.change_list import CMSChangeList
File "/usr/local/lib/python2.7/dist-packages/cms/admin/change_list.py", line 7, in <module>
from cms.utils.permissions import get_user_sites_queryset
File "/usr/local/lib/python2.7/dist-packages/cms/utils/permissions.py", line 4, in <module>
from cms.plugin_pool import plugin_pool
File "/usr/local/lib/python2.7/dist-packages/cms/plugin_pool.py", line 3, in <module>
from cms.plugin_base import CMSPluginBase
File "/usr/local/lib/python2.7/dist-packages/cms/plugin_base.py", line 85, in <module>
class CMSPluginBase(admin.ModelAdmin):
File "/usr/local/lib/python2.7/dist-packages/cms/plugin_base.py", line 30, in __new__
return super_new(cls, name, bases, attrs)
File "/usr/local/lib/python2.7/dist-packages/django/forms/widgets.py", line 137, in __new__
attrs)
TypeError: Error when calling the metaclass bases
metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases
[07/Apr/2014 07:01:32] "GET / HTTP/1.1" 500 59