I run 'python manage.py runserver'.
but this message appear.
Traceback (most recent call last):
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\utils\autoreload.py", l
ine 228, in wrapper
fn(*args, **kwargs)
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\core\management\command
s\runserver.py", line 124, in inner_run
self.check(display_num_errors=True)
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\core\management\base.py
", line 359, in check
include_deployment_checks=include_deployment_checks,
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\core\management\base.py
", line 346, in _run_checks
return checks.run_checks(**kwargs)
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\core\checks\registry.py
", line 81, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\core\checks\urls.py", l
ine 16, in check_url_config
return check_resolver(resolver)
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\core\checks\urls.py", l
ine 26, in check_resolver
return check_method()
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\urls\resolvers.py", lin
e 254, in check
for pattern in self.url_patterns:
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\utils\functional.py", l
ine 35, in __get__
res = instance.__dict__[
self.name] = self.func(instance)
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\urls\resolvers.py", lin
e 405, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\utils\functional.py", l
ine 35, in __get__
res = instance.__dict__[
self.name] = self.func(instance)
File "C:\Users\gkfka\PycharmProjects\django\venv\lib\site-packages\django\urls\resolvers.py", lin
e 398, in urlconf_module
return import_module(self.urlconf_name)
File "c:\Python27\Lib\importlib\__init__.py", line 37, in import_module
__import__(name)
File "C:\Users\gkfka\PycharmProjects\django\cafe\mysite\mysite\urls.py", line 17, in <module>
from django.urls import include, path
ImportError: cannot import name include