Django無法導入名稱utils

Question

如果我運行python manage.py runserver，它工作正常。但是，當我嘗試了我的網站，通過運行Apache，我不斷收到錯誤：

mod_wsgi (pid=25005): Exception occurred processing WSGI script '/apps/peer-web/peer_web/wsgi.py'. 
Traceback (most recent call last): 
    File "/apps/peer-web-env/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 236, in __call__ 
    self.load_middleware() 
    File "/apps/peer-web-env/lib/python2.7/site-packages/django/core/handlers/base.py", line 53, in load_middleware 
    raise exceptions.ImproperlyConfigured('Error importing middleware %s: "%s"' % (mw_module, e)) 
ImproperlyConfigured: Error importing middleware django.contrib.auth.middleware: "datetime initialization failed" 
mod_wsgi (pid=25005): Exception occurred processing WSGI script '/apps/peer-web/peer_web/wsgi.py'. 
Traceback (most recent call last): 
    File "/apps/peer-web-env/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 236, in __call__ 
    self.load_middleware() 
    File "/apps/peer-web-env/lib/python2.7/site-packages/django/core/handlers/base.py", line 53, in load_middleware 
    raise exceptions.ImproperlyConfigured('Error importing middleware %s: "%s"' % (mw_module, e)) 
ImproperlyConfigured: Error importing middleware django.contrib.auth.middleware: "cannot import name utils" 

編輯：新的追蹤後，重新安裝的Django

mod_wsgi (pid=25005): Exception occurred processing WSGI script '/apps/peer-web/peer_web/wsgi.py'. 
Traceback (most recent call last): 
    File "/apps/peer-web-env/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 236, in __call__ 
    self.load_middleware() 
    File "/apps/peer-web-env/lib/python2.7/site-packages/django/core/handlers/base.py", line 53, in load_middleware 
    raise exceptions.ImproperlyConfigured('Error importing middleware %s: "%s"' % (mw_module, e)) 
ImproperlyConfigured: Error importing middleware django.contrib.auth.middleware: "cannot import name utils" 
mod_wsgi (pid=25005): Exception occurred processing WSGI script '/apps/peer-web/peer_web/wsgi.py'. 
Traceback (most recent call last): 
    File "/apps/peer-web-env/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 236, in __call__ 
    self.load_middleware() 
    File "/apps/peer-web-env/lib/python2.7/site-packages/django/core/handlers/base.py", line 53, in load_middleware 
    raise exceptions.ImproperlyConfigured('Error importing middleware %s: "%s"' % (mw_module, e)) 
ImproperlyConfigured: Error importing middleware django.contrib.auth.middleware: "cannot import name utils" 

我該如何解決這個問題？

Answer 1

由於我使用的是Linux的亞馬遜EC2實例，我忘了從安裝程序包安裝mod_wsgi將使用python2.6進行配置。因此，使用python2.7重新安裝mod_wsgi後，它解決了我的問題。

編輯：

要與python2.7對它進行配置mod_wsgi源文件夾中，我做了以下內容：

./configure --with-python=/usr/bin/python2.7 
make install 

Answer 2

請確保您的虛擬環境的項目路徑和站點包都已添加到您的mod_wsgi配置中。

WSGIPythonPath /path/to/mysite.com:/path/to/your/venv/lib/python2.X/site-packages 

Django docs for deploying using mod_wsgi and a virtualenv