django报错ERRORS:?: (admin.E402) ‘django.contrib.auth.context_processors.auth‘

django导入'django.template.context_processors.media'后报错如下：

ERRORS:
?: (admin.E402) 'django.contrib.auth.context_processors.auth' must be enabled in DjangoTemplates (TEMPLATES) if using the default auth backend in order to use the admin application.
问题代码：

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

 将'django.template.context_processors.media'调整至最后即可解决

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR,'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',
                'django.template.context_processors.media'
            ],
        },
    },
]