ValueError when using Django (1.8)

[zhengzhou1992]

Hi Dheerendra,

Newly installed according to Installation Guidelines, when I open the root URL in my browser, HTTP 500 respond, below is the Traceback:

( 04/17/17@ 1:40PM )( ubuntu@ubuntu ):/tmp/venv_test/ldap-oauth2@master✔

python manage.py runserver 0.0.0.0:7777
Performing system checks...

System check identified no issues (0 silenced). April 17, 2017 - 11:10:45 Django version 1.8, using settings 'sso.settings' Starting development server at http://0.0.0.0:7777/ Quit the server with CONTROL-C. 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/core/handlers/wsgi.py", line 189, in call response = self.get_response(request) File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line 218, in get_response response = self.handle_uncaught_exception(request, resolver, sys.exc_info()) File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line 268, in handle_uncaught_exception return callback(request, *param_dict) File "/usr/local/lib/python2.7/dist-packages/django/utils/decorators.py", line 110, in _wrapped_view response = view_func(request, args, **kwargs) File "/usr/local/lib/python2.7/dist-packages/django/views/defaults.py", line 45, in server_error return http.HttpResponseServerError(template.render()) File "/usr/local/lib/python2.7/dist-packages/django/template/backends/django.py", line 74, in render return self.template.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 209, in render return self._render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 201, in _render return self.nodelist.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 903, in render bit = self.render_node(node, context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 917, in render_node return node.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py", line 135, in render return compiled_parent._render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 201, in _render return self.nodelist.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 903, in render bit = self.render_node(node, context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 917, in render_node return node.render(context) File "/usr/local/lib/python2.7/dist-packages/django/templatetags/static.py", line 105, in render url = self.url(context) File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/templatetags/staticfiles.py", line 16, in url return static(path) File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/templatetags/staticfiles.py", line 9, in static return staticfiles_storage.url(path) File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/storage.py", line 131, in url hashed_name = self.stored_name(clean_name) File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/storage.py", line 280, in stored_name cache_name = self.clean_name(self.hashed_name(name)) File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/storage.py", line 94, in hashed_name (clean_name, self)) ValueError: The file 'sso/css/bootstrap.min.css' could not be found with <django.contrib.staticfiles.storage.CachedStaticFilesStorage object at 0x7fd5a960bdd0>. [17/Apr/2017 11:11:10]"GET /account/login/ HTTP/1.1" 500 59

[DheerendraRathor]

did you run python manage.py collectstatic? Run it before doing runserver.