Django manage.py syncdb erreur

Question

Salut, je suis très nouveau à Django et je l'ai été garder obtenir cette erreur dans mon invite de commande en tapant dans « syncdb manage.py »

Traceback (most recent call last): 
    File "C:\Users\B3dog\Desktop\MyWebsite\mysite\manage.py", line 10, in <module> 

    execute_from_command_line(sys.argv) 
    File "C:\Python34\lib\site-packages\django-1.8-py3.4.egg\django\core\managemen 
t\__init__.py", line 330, in execute_from_command_line`enter code here` 
    utility.execute() 
    File "C:\Python34\lib\site-packages\django-1.8-py3.4.egg\django\core\managemen 
t\__init__.py", line 304, in execute 
    django.setup() 
    File "C:\Python34\lib\site-packages\django-1.8-py3.4.egg\django\__init__.py", 
line 21, in setup 
    apps.populate(settings.INSTALLED_APPS) 
    File "C:\Python34\lib\site-packages\django-1.8-py3.4.egg\django\apps\registry. 
py", line 89, in populate 
    "duplicates: %s" % app_config.label) 
django.core.exceptions.ImproperlyConfigured: Application labels aren't unique, d 
uplicates: admin 

J'utilise python 3.4. 1 et Django version 1.8 trouvés en utilisant django.get_version(). Je sais qu'il y a des réponses sur stackoverflow à ce sujet, mais je n'ai trouvé aucun d'entre eux à jour.

Edit: j'oublié d'inclure settings.py

""" 
Django settings for mysite project. 

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/ 
""" 

# Build paths inside the project like this: os.path.join(BASE_DIR, ...) 
import os 
BASE_DIR = os.path.dirname(os.path.dirname(__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 = 'pl=&jot_vf_(5ddtj6!pppl@ot^6@arj6(up76otxwqm3wj3)x' 

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

TEMPLATE_DEBUG = True 

ALLOWED_HOSTS = [] 


# Application definition 

INSTALLED_APPS = (
    'django.contrib.admin', 
    'django.contrib.auth', 
    'django.contrib.contenttypes', 
    'django.contrib.sessions', 
    'django.contrib.messages', 
    'django.contrib.staticfiles', 
    'django.contrib.admin', 
) 

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware', 
    'django.middleware.common.CommonMiddleware', 
    'django.middleware.csrf.CsrfViewMiddleware', 
    'django.contrib.auth.middleware.AuthenticationMiddleware', 
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware', 
    'django.contrib.messages.middleware.MessageMiddleware', 
    'django.middleware.clickjacking.XFrameOptionsMiddleware', 
) 

ROOT_URLCONF = 'mysite.urls' 

WSGI_APPLICATION = 'mysite.wsgi.application' 


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

DATABASES = { 
    'default': { 
     'ENGINE': 'django.db.backends.sqlite3', 
     'NAME': 'mysite.db', 
    } 
} 

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

LANGUAGE_CODE = 'en-us' 

TIME_ZONE = 'UTC' 

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/' 

Answer 1

Vous avez deux entrées de l'intérieur django.contrib.adminINSTALLED_APPS. Voici la version corrigée:

INSTALLED_APPS = (
    'django.contrib.auth', 
    'django.contrib.contenttypes', 
    'django.contrib.sessions', 
    'django.contrib.messages', 
    'django.contrib.staticfiles', 
    'django.contrib.admin', 
)