我无法在heroku中安装gunicorn whitenoise

Question

我正在尝试部署我的python-django website on heroku。我使用了命令

(firstproject) $ pip install dj-database-url gunicorn whitenoise

我收到了这样的错误

Requirement already satisfied (use --upgrade to upgrade): dj-database-url in /home/aparna/firstproject/lib/python3.4/site-packages
Requirement already satisfied (use --upgrade to upgrade): gunicorn in /home/aparna/firstproject/lib/python3.4/site-packages
Downloading/unpacking whitenose
  Could not find any downloads that satisfy the requirement whitenose
Cleaning up...
No distributions at all found for whitenose
Storing debug log for failure in /home/aparna/.pip/pip.log

如何解决此错误以在heroku上部署我的网站？

Answer 1

错误消息是您输入了whitenose而不是whitenoise。