“ WSGIRequest”对象没有属性“ user”Django admin

当我尝试访问管理页面时，它会给我以下错误:

System check identified no issues (0 silenced).
June 21, 2016 - 15:26:14
Django version 1.9.7, using settings 'librato_chart_sender_web.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
Internal Server Error: /admin/
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/django/core/handlers/base.py", line 149, in get_response
response = self.process_exception_by_middleware(e, request)
File "/Library/Python/2.7/site-packages/django/core/handlers/base.py", line 147, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/Library/Python/2.7/site-packages/django/contrib/admin/sites.py", line 265, in wrapper
return self.admin_view(view, cacheable)(*args, **kwargs)
File "/Library/Python/2.7/site-packages/django/utils/decorators.py", line 149, in _wrapped_view
response = view_func(request, *args, **kwargs)
File "/Library/Python/2.7/site-packages/django/views/decorators/cache.py", line 57, in _wrapped_view_func
response = view_func(request, *args, **kwargs)
File "/Library/Python/2.7/site-packages/django/contrib/admin/sites.py", line 233, in inner
if not self.has_permission(request):
File "/Library/Python/2.7/site-packages/django/contrib/admin/sites.py", line 173, in has_permission
return request.user.is_active and request.user.is_staff
AttributeError: 'WSGIRequest' object has no attribute 'user'
[21/Jun/2016 15:26:18] "GET /admin/ HTTP/1.1" 500 78473

进出口相当新的 django... 但我遵循这个教程: https://docs.djangoproject.com/en/1.9/ref/contrib/admin/

我没有任何自定义管理站点和自定义管理模型。

我已经在谷歌上搜索过这个问题，但仍然不能以任何方式解决我的问题。你能帮忙吗？

这是我的 settings.py:

"""
Django settings for librato_chart_sender_web project.


Generated by 'django-admin startproject' using Django 1.11.dev20160523235928.


For more information on this file, see
https://docs.djangoproject.com/en/dev/topics/settings/


For the full list of settings and their values, see
https://docs.djangoproject.com/en/dev/ref/settings/
"""


import os


# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))




# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/dev/howto/deployment/checklist/


# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '*1@+=wzrqx^6$9z&@2@d8r(w$js+ktw45lv2skez(=kz+rwff_'


# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True


ALLOWED_HOSTS = []




# Application definition


INSTALLED_APPS = [
'django.contrib.admin',
'librato_chart_sender',
'fontawesome',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]


MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]


ROOT_URLCONF = 'librato_chart_sender_web.urls'


TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'librato_chart_sender/templates')],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]


WSGI_APPLICATION = 'librato_chart_sender_web.wsgi.application'




# Database
# https://docs.djangoproject.com/en/dev/ref/settings/#databases


DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}




# Password validation
# https://docs.djangoproject.com/en/dev/ref/settings/#auth-password-validators


AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]




# Internationalization
# https://docs.djangoproject.com/en/dev/topics/i18n/


LANGUAGE_CODE = 'en-us'


TIME_ZONE = 'GMT'


USE_I18N = True


USE_L10N = True


USE_TZ = True




# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/dev/howto/static-files/


STATIC_URL = '/static/'
STATICFILES_DIRS = [
('css', 'librato_chart_sender/static/css'),
('js', 'librato_chart_sender/static/js'),
('fonts', 'librato_chart_sender/static/fonts'),
]

及 admin.py:

from django.contrib import admin
from .models import Configuration


# Register your models here.


admin.site.register(Configuration)