Example django app is not working?

Hi,

I am trying to run the example django app using the below command

python manage.py runserver 127.0.0.1:8000

I have got the below error

django.core.exceptions.ImproperlyConfigured: Passing a 3-tuple to include() is not supported. Pass a 2-tuple containing the list of patterns and app_name, and provide the namespace argument to include() instead.

I went ahead and removed the include in urls.py

After clearing i hit with an another issue,

django.urls.exceptions.NoReverseMatch: 'chatterbot' is not a registered namespace

app_name = "chatterbot"; \n urlpatterns = [ \n url(r'^$', ChatterBotAppView.as_view(), name='main'), \n url(r'^admin/', admin.site.urls, name='admin'), \n url(r'^api/chatterbot/', ChatterBotApiView.as_view(), name='chatterbot'), \n ]

Can you please help me resolving the issue?

[kumarkrish85]

Thanks @vkosuri , I have googled it and applied the same fix. Thanks!! , I hit with this below issue

django.db.utils.OperationalError: no such table:

I have applied the fix mentioned in the https://stackoverflow.com/questions/34548768/django-no-such-table-exception/36453000

[vkosuri]

I think it should update like

<a class="nav-link" href="{% url 'chatterbot' %}">API</a>

could you replace line https://github.com/gunthercox/ChatterBot/blob/master/examples/django_app/example_app/templates/nav.html#L21 on your machine with above line, then restart Django server?