Try registering django_comments after zinnia in the INSTALLED_APPS setting
not before.
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.admin',
'django.contrib.sites',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.contenttypes',
'mptt',
'tagging',
'zinnia',
'django_comments',)
Got this solution from the owner of repo. Check the issue on Github.
On Tue, Sep 27, 2016 at 12:27 AM, Shazia Nusrat <shazianu...@gmail.com>
wrote:
> I am trying to fix issue with Zinnia blog application and its popping up
> error related to aggregator and entries. Following is the code if someone
> have a suggestion:
>
> def get_authors(context, template='zinnia/tags/authors.html'):
> """
> Return the published authors.
> """
> entries = Entry.objects.all()
> return {'template': template,
> 'authors': Author.published.all().annotate(
> count_entries_published=Count('entries')),
> 'context_author': context.get('author')}
>
> Above I don't think causing any issue but below is the code that might be
> causing all the fuss in second last line.
>
> def get_queryset(self):
> """
> Return a queryset containing published entries.
> """
> now = timezone.now()
> return super(
> EntryRelatedPublishedManager, self).get_queryset().filter(
> models.Q(entries__start_publication__lte=now) |
> models.Q(entries__start_publication=None),
> models.Q(entries__end_publication__gt=now) |
> models.Q(entries__end_publication=None),
> entries__status=PUBLISHED,
> entries__sites=Site.objects.get_current()
> ).distinct()
>
> Please suggest a solution because overall Zinnia is an impressive app but
> with one error its almost useless. Owner of the repo already got plenty of
> users with same complain. Error is same with both Python2 and PYthon3.
>
> For generous coders willing to work on this, repo is located at
> https://github.com/Fantomas42/django-blog-zinnia/issues.
>
>
> Traceback:
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\core\handlers\exception.py"
> in inner
> 39. response = get_response(request)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\core\handlers\base.py"
> in _legacy_get_response
> 249. response = self._get_response(request)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\core\handlers\base.py"
> in _get_response
> 217. response = self.process_exception_by_middleware(e,
> request)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\core\handlers\base.py"
> in _get_response
> 215. response = response.render()
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\response.py"
> in render
> 109. self.content = self.rendered_content
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\response.py"
> in rendered_content
> 86. content = template.render(context, self._request)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\backends\django.py"
> in render
> 66. return self.template.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render
> 208. return self._render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in _render
> 199. return self.nodelist.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render
> 994. bit = node.render_annotated(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render_annotated
> 961. return self.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\loader_tags.py"
> in render
> 174. return compiled_parent._render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in _render
> 199. return self.nodelist.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render
> 994. bit = node.render_annotated(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render_annotated
> 961. return self.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\loader_tags.py"
> in render
> 174. return compiled_parent._render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in _render
> 199. return self.nodelist.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render
> 994. bit = node.render_annotated(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render_annotated
> 961. return self.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\loader_tags.py"
> in render
> 174. return compiled_parent._render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in _render
> 199. return self.nodelist.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render
> 994. bit = node.render_annotated(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render_annotated
> 961. return self.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\loader_tags.py"
> in render
> 70. result = block.nodelist.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render
> 994. bit = node.render_annotated(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\base.py"
> in render_annotated
> 961. return self.render(context)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\template\library.py"
> in render
> 225. _dict = self.func(*resolved_args, **resolved_kwargs)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django_blog_zinnia-0.18-py2.7.egg\zinnia\templatetags\zinnia.py"
> in get_authors
> 85. 'authors': Author.published.all().annotate(
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\db\models\manager.py"
> in all
> 160. return self.get_queryset()
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django_blog_zinnia-0.18-py2.7.egg\zinnia\managers.py"
> in get_queryset
> 107. entries__sites=Site.objects.get_current()
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\db\models\query.py"
> in filter
> 796. return self._filter_or_exclude(False, *args, **kwargs)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\db\models\query.py"
> in _filter_or_exclude
> 814. clone.query.add_q(Q(*args, **kwargs))
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\db\models\sql\query.py"
> in add_q
> 1227. clause, _ = self._add_q(q_object, self.used_aliases)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\db\models\sql\query.py"
> in _add_q
> 1247. current_negated, allow_joins, split_subq)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\db\models\sql\query.py"
> in _add_q
> 1253. allow_joins=allow_joins, split_subq=split_subq,
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\db\models\sql\query.py"
> in build_filter
> 1133. lookups, parts, reffed_expression =
> self.solve_lookup_type(arg)
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\db\models\sql\query.py"
> in solve_lookup_type
> 1019. _, field, _, lookup_parts =
> self.names_to_path(lookup_splitted, self.get_meta())
> File
> "C:\Users\Shazia\zinblog\lib\site-packages\django-1.10.1-py2.7.egg\django\db\models\sql\query.py"
> in names_to_path
> 1327. "Choices are: %s" % (name, ",
> ".join(available)))
> Exception Type: FieldError at /weblog/Exception Value: Cannot resolve keyword
> 'entries' into field. Choices are: comment_comments, comment_flags,
> date_joined, email, first_name, groups, id, is_active, is_staff,
> is_superuser, last_login, last_name, logentry, password, user_permissions,
> username
>
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