PythonAnyWhere SECRET_KEY設置不能爲空

所以我想在pythonanywhere上部署我的網站。我創建了virtualenv，安裝了Django以及我需要的所有應用程序。我創建了新的應用程序並將其與我從GitHub克隆的項目連接起來。下面是設置在我的web應用程序的截圖：PythonAnyWhere SECRET_KEY設置不能爲空

我的項目結構如下：

我的settings.py

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/1.10/howto/deployment/checklist/ 

# SECURITY WARNING: keep the secret key used in production secret! 
SECRET_KEY = os.environ.get('SECRET_KEY') 

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

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.sites', 
    'allauth', 
    'allauth.account', 
    'allauth.socialaccount', 
    'taggit', 
    'blog', 
    'widget_tweaks', 
    'ckeditor', 
    'ckeditor_uploader', 
    'user_account', 
    'captcha', 
    'mptt', 
] 

SITE_ID = 1 

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 = 'blog_project.urls' 

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', 
      ], 
     }, 
    }, 
] 

WSGI_APPLICATION = 'blog_project.wsgi.application' 


# Database 
# https://docs.djangoproject.com/en/1.10/ref/settings/#databases 

""" 
# Use this for testing on local pc 
DATABASES = { 
    'default': { 
     'ENGINE': 'django.db.backends.sqlite3', 
     'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), 
    } 
} 
""" 

#Use this for Deployment 
DATABASES = { 
    'default': { 
     'ENGINE': 'django.db.backends.mysql', 
     'NAME': 'falca94$blogezzdatabase', 
     'USER': 'falca94', 
     'PASSWORD': os.environ.get('DATABASE_PASS'), 
     'HOST': 'falca94.mysql.pythonanywhere-services.com', 
    } 
} 
# Password validation 
# https://docs.djangoproject.com/en/1.10/ref/settings/#auth-password-validators 

AUTH_PASSWORD_VALIDATORS = [ 
    { 
     'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', 
    }, 
    { 
     'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', 
     'OPTIONS': { 
      'min_length': 5, 
     }, 
    }, 
    { 
     'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', 
    }, 
    { 
     'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', 
    }, 
] 

# Django-allauth 
AUTHENTICATION_BACKENDS = (
    # Needed to login by username in Django admin, regardless of `allauth` 
    'django.contrib.auth.backends.ModelBackend', 

    # `allauth` specific authentication methods, such as login by e-mail 
    'allauth.account.auth_backends.AuthenticationBackend', 
) 


# Internationalization 
# https://docs.djangoproject.com/en/1.10/topics/i18n/ 

LANGUAGE_CODE = 'en-us' 

TIME_ZONE = 'Europe/Belgrade' 

USE_I18N = True 

USE_L10N = True 

USE_TZ = True 


# Static files (CSS, JavaScript, Images) 
# https://docs.djangoproject.com/en/1.10/howto/static-files/ 

STATIC_URL = '/static/' 

STATICFILES_DIRS = [ 
    os.path.join(BASE_DIR, 'static'), 
    #'/var/www/static/', 
] 

STATIC_ROOT = os.path.join(os.path.dirname(BASE_DIR), 'static_cdn') 

MEDIA_URL = '/media/' 
MEDIA_ROOT = os.path.join(os.path.dirname(BASE_DIR), 'media_cdn') 

#slanje maila 
EMAIL_USE_TLS = True 
EMAIL_HOST = 'smtp.gmail.com' 
EMAIL_HOST_USER = '[email protected]' 
EMAIL_HOST_PASSWORD = os.environ.get('EMAIL_PASS') 
EMAIL_PORT = 587 
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' 

# Custom allauth settings 
# Use email as the primary identifier 
ACCOUNT_AUTHENTICATION_METHOD = 'email' 
ACCOUNT_EMAIL_REQUIRED = True 
# Make email verification mandatory to avoid junk email accounts 
ACCOUNT_EMAIL_VERIFICATION = 'mandatory' 
# Eliminate need to provide username, as it's a very old practice 
ACCOUNT_USERNAME_REQUIRED = False 
# Redirect user after logout 
ACCOUNT_LOGOUT_REDIRECT_URL = "/accounts/login" 
# Our personal signup form 
ACCOUNT_SIGNUP_FORM_CLASS = 'user_account.forms.SignupForm' 

ACCOUNT_ADAPTER = 'user_account.adapter.AccountAdapter' 

# To not show the logout page after the user logs out, set ACCOUNT_LOGOUT_ON_GET = True 
ACCOUNT_LOGOUT_ON_GET = False 

# Configuration for DJANGO-CKEDITOR 
CKEDITOR_UPLOAD_PATH = "uploads/" 
CKEDITOR_RESTRICT_BY_USER = True 
CKEDITOR_BROWSE_SHOW_DIRS = True 
CKEDITOR_RESTRICT_BY_DATE = True 
CKEDITOR_JQUERY_URL = '//ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js' 

CKEDITOR_CONFIGS = { 
    'default': { 
     'skin': 'moono', 
     'height': 800, 
    }, 
}

和我/var/www/falca94_pythonanywhere_com_wsgi.py

# +++++++++++ DJANGO +++++++++++ 
# To use your own django app use code like this: 
import os 
import sys 
# 
## assuming your django settings file is at '/home/falca94/mysite/mysite/settings.py' 
## and your manage.py is is at '/home/falca94/mysite/manage.py' 
path = '/home/falca94/blog_project' 
if path not in sys.path: 
    sys.path.append(path) 

os.environ['DJANGO_SETTINGS_MODULE'] = 'blog_project.settings' 
os.environ['SECRET_KEY'] = 'mysecretkey' 
os.environ['EMAIL_PASS'] = 'emailpassword' 
os.environ['DATABASE_PASS'] = 'databasepass' 

# then, for django >=1.5: 
from django.core.wsgi import get_wsgi_application 
from django.contrib.staticfiles.handlers import StaticFilesHandler 
application = StaticFilesHandler(get_wsgi_application()) 
## or, for older django <=1.4 
#import django.core.handlers.wsgi 
#application = django.core.handlers.wsgi.WSGIHandler()

我不明白爲什麼我收到此錯誤：

Error running WSGI application 
2017-05-05 11:33:43,246 :django.core.exceptions.ImproperlyConfigured: The SECRET_KEY setting must not be empty. 
2017-05-05 11:33:43,246 : File "/var/www/falca94_pythonanywhere_com_wsgi.py", line 12, in <module> 
2017-05-05 11:33:43,247 : application = StaticFilesHandler(get_wsgi_application()) 
2017-05-05 11:33:43,247 : 
2017-05-05 11:33:43,247 : File "/home/falca94/blog_project/blog_project_env/lib/python3.6/site-packages/django/core/wsgi.py", line 13, in get_wsgi_application 
2017-05-05 11:33:43,247 : django.setup(set_prefix=False) 
2017-05-05 11:33:43,247 : 
2017-05-05 11:33:43,247 : File "/home/falca94/blog_project/blog_project_env/lib/python3.6/site-packages/django/__init__.py", line 22, in setup 
2017-05-05 11:33:43,247 : configure_logging(settings.LOGGING_CONFIG, settings.LOGGING) 
2017-05-05 11:33:43,247 : 
2017-05-05 11:33:43,248 : File "/home/falca94/blog_project/blog_project_env/lib/python3.6/site-packages/django/conf/__init__.py", line 56, in __getattr__ 
2017-05-05 11:33:43,248 : self._setup(name) 
2017-05-05 11:33:43,248 : 
2017-05-05 11:33:43,248 : File "/home/falca94/blog_project/blog_project_env/lib/python3.6/site-packages/django/conf/__init__.py", line 41, in _setup 
2017-05-05 11:33:43,248 : self._wrapped = Settings(settings_module) 
2017-05-05 11:33:43,248 : 
2017-05-05 11:33:43,248 : File "/home/falca94/blog_project/blog_project_env/lib/python3.6/site-packages/django/conf/__init__.py", line 129, in __init__ 
2017-05-05 11:33:43,248 : raise ImproperlyConfigured("The SECRET_KEY setting must not be empty.")

來源

2017-05-05 P3P5

這看起來不正確：與'在/ var/WWW/falca94_pythonanywhere_com_wsgi.py'不匹配行的行錯誤你在那個文件中顯示。你確定你向我們展示真實文件嗎？你確定你已經重新啓動服務？ – MariusSiuram

你settings.py試圖從環境變量讀SECRET_KEY：

SECRET_KEY = os.environ.get('SECRET_KEY')

該錯誤表明這種環境變量未在您嘗試運行Django應用程序的環境中設置。

在Python的情況下，任何地方，你可以瞭解他們的文檔在這種情況下，極：https://help.pythonanywhere.com/pages/environment-variables-for-web-apps

來源

2017-05-05 13:20:23 Jens

好吧，我明白了。應該怎麼做呢？如果你能告訴我，那會很棒。 – P3P5

請嘗試以下幫助頁面，並告訴我，如果工作：https：//help.pythonanywhere.com/pages/environment-variables-for-web-apps – Jens

是的，它的工作。我做的。我只是沒有看到我必須運行命令： workon my-project-virtualenv來激活我的virtualenv。謝謝 – P3P5

PythonAnyWhere SECRET_KEY設置不能爲空

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