from django.http import HttpResponse
def hello(request):
return HttpResponse("Hello world")
from django.conf.urls import url
from django.contrib import admin
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^hello/$', hello),
]
System check identified no issues (0 silenced).
October 29, 2017 - 20:14:10
Django version 1.11.6, using settings 'mysite.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
[29/Oct/2017 20:14:14] "GET / HTTP/1.1" 200 1716
Performing system checks...
Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x7f1eae0c4268>
Traceback (most recent call last):
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/autoreload.py", line 228, in wrapper
fn(*args, **kwargs)
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/commands/runserver.py", line 125, in inner_run
self.check(display_num_errors=True)
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py", line 359, in check
include_deployment_checks=include_deployment_checks,
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py", line 346, in _run_checks
return checks.run_checks(**kwargs)
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/registry.py", line 81, in run_checks
new_errors = check(app_configs=app_configs)
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py", line 16, in check_url_config
return check_resolver(resolver)
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py", line 26, in check_resolver
return check_method()
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py", line 254, in check
for pattern in self.url_patterns:
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py", line 405, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py", line 398, in urlconf_module
return import_module(self.urlconf_name)
File "/usr/lib64/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 978, in _gcd_import
File "<frozen importlib._bootstrap>", line 961, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
File "/home/abasel/Dajango_Projects/my_first_project/mysite/mysite/urls.py", line 21, in <module>
url(r'^hello/$', hello),
NameError: name 'hello' is not defined
from django.conf.urls import url
from django.contrib import admin
from mysite.views import hello
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^hello/$', hello),
]
Page not found (404)
Request Method: GET Request URL: http://127.0.0.1:8000/
Using the URLconf defined in mysite.urls
,
Django tried these URL patterns, in this order:
- ^admin/
- ^hello/$
The empty path didn't match any of these
You're seeing this error because you have DEBUG = True
in
your Django settings file. Change that to False
, and Django
will display a standard 404 page.
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