Django的Digital Ocean Droplet錯誤

Question

我一直跟隨本教程一起在Digital Ocean上部署django網站。 我剛剛上傳了所有文件，然后重新啟動了gunicorn。 該網站給我這個錯誤：

ImportError at / No module named braces.views

這是回溯：

Traceback Switch to copy-and-paste view

/usr/local/lib/python2.7/dist-packages/django/core/handlers/exception.py in inner
            response = get_response(request) ...
▶ Local vars
/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py in _legacy_get_response
            response = self._get_response(request) ...
▶ Local vars
/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py in _get_response
        resolver_match = resolver.resolve(request.path_info) ...
▶ Local vars
/usr/local/lib/python2.7/dist-packages/django/urls/resolvers.py in resolve
            for pattern in self.url_patterns: ...
▶ Local vars
/usr/local/lib/python2.7/dist-packages/django/utils/functional.py in __get__
        res = instance.__dict__[self.name] = self.func(instance) ...
▶ Local vars
/usr/local/lib/python2.7/dist-packages/django/urls/resolvers.py in url_patterns
        patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module) ...
▶ Local vars
/usr/local/lib/python2.7/dist-packages/django/utils/functional.py in __get__
        res = instance.__dict__[self.name] = self.func(instance) ...
▶ Local vars
/usr/local/lib/python2.7/dist-packages/django/urls/resolvers.py in urlconf_module
            return import_module(self.urlconf_name) ...
▶ Local vars
/usr/lib/python2.7/importlib/__init__.py in import_module
    __import__(name) ...
▶ Local vars
/usr/lib/python2.7/dist-packages/gevent/builtins.py in __import__
            result = _import(*args, **kwargs) ...
▶ Local vars
/home/django/django_project/django_project/urls.py in <module>
from blog import views ...
▶ Local vars
/usr/lib/python2.7/dist-packages/gevent/builtins.py in __import__
            result = _import(*args, **kwargs) ...
▶ Local vars
/home/django/django_project/blog/views.py in <module>
from braces.views import SelectRelatedMixin ...
▶ Local vars
/usr/lib/python2.7/dist-packages/gevent/builtins.py in __import__
            result = _import(*args, **kwargs) ...
▶ Local vars

我完全不知道問題可能是什么。 我在開發應用程序時就很好地解決了Django問題，但現在我正嘗試部署該站點並必須與實時服務器一起工作，我覺得我從第一個地方開始...請幫助！

Answer 1

我只需要在服務器上運行pip install django-braces