Django 1.6应用在Apache 2.4和python 3.3上运行mod_wsgi时出现错误500

Question

在过去的几个月中，我一直在为我当前的雇主编写django-app，现在他们希望将其部署到服务器上。 我知道关于这个问题有很多线程，但是没有一个线程帮助我解决了这个问题。

我在Windows 7 PC上将Python 3.3与Django 1.6和mod_wsgi一起使用。 该服务器是通过XAMPP的Apache 2.4。

在过去的几天里，我尝试将我的应用发布到服务器上，但没有成功。 我认为我已经取得了一些进展，从无法正常工作的服务器通过“访问被拒绝”错误变为服务器错误500的当前状态。我感觉已经很接近了，但是我现在完全陷入困境，需要一些帮助。救命。

这是我的httpd.conf的一部分：

WSGIPythonPath "C:/TSDE_Workarea/Kmg1yh/SharCC/Workspaces/ReservationTool/PythonReDesign/trunk"
WSGIPythonHome "C:/TSDE_Workarea/Kmg1yh/SharCC/Workspaces/ReservationTool/PythonReDesign/trunk"
WSGIScriptAlias / "C:/TSDE_Workarea/Kmg1yh/SharCC/Workspaces/ReservationTool/PythonReDesign/trunk/PythonReDesign/wsgi.py"

<Directory "C:/TSDE_Workarea/Kmg1yh/SharCC/Workspaces/ReservationTool/PythonReDesign/trunk/PythonReDesign">
    <Files wsgi.py>
        #Options Indexes FollowSymLinks Includes ExecCGI
        Order allow,deny
        Allow from all
        #Require all granted
    </Files>
    DirectoryIndex wsgi.py
</Directory>

我的wsgi.py看起来像这样（只是django在启动新项目时创建的基本代码。我尝试将新路径添加到wsgi.py，但它没有任何改变。）：

"""
WSGI config for PythonReDesign project.

It exposes the WSGI callable as a module-level variable named ``application``.

For more information on this file, see
https://docs.djangoproject.com/en/1.6/howto/deployment/wsgi/
"""

import os, sys
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "PythonReDesign.settings")

from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()

现在，当我启动服务器并尝试访问该页面时，出现了臭名昭著的500错误。 apache错误日志给我以下错误：

[Fri Jan 10 15:08:40.017397 2014] [:error] [pid 6676:tid 1876] [client 127.0.0.1:61162] mod_wsgi (pid=6676): Target WSGI script 'C:/TSDE_Workarea/Kmg1yh/SharCC/Workspaces/ReservationTool/PythonReDesign/trunk/PythonReDesign/wsgi.py' cannot be loaded as Python module.
[Fri Jan 10 15:08:40.017397 2014] [:error] [pid 6676:tid 1876] [client 127.0.0.1:61162] mod_wsgi (pid=6676): Exception occurred processing WSGI script 'C:/TSDE_Workarea/Kmg1yh/SharCC/Workspaces/ReservationTool/PythonReDesign/trunk/PythonReDesign/wsgi.py'.
[Fri Jan 10 15:08:40.017397 2014] [:error] [pid 6676:tid 1876] [client 127.0.0.1:61162] Traceback (most recent call last):\r
[Fri Jan 10 15:08:40.017397 2014] [:error] [pid 6676:tid 1876] [client 127.0.0.1:61162]   File "C:/TSDE_Workarea/Kmg1yh/SharCC/Workspaces/ReservationTool/PythonReDesign/trunk/PythonReDesign/wsgi.py", line 13, in <module>\r
[Fri Jan 10 15:08:40.017397 2014] [:error] [pid 6676:tid 1876] [client 127.0.0.1:61162]     from django.core.wsgi import get_wsgi_application\r
[Fri Jan 10 15:08:40.017397 2014] [:error] [pid 6676:tid 1876] [client 127.0.0.1:61162] ImportError: No module named 'django'\r

我真的被困在这里，这让我发疯。 任何帮助将不胜感激！ 提前致谢！

编辑：

省略PythonHome时的错误日志：

[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] mod_wsgi (pid=5288): Exception occurred processing WSGI script 'C:/TSDE_Workarea/Kmg1yh/SharCC/Workspaces/ReservationTool/PythonReDesign/trunk/PythonReDesign/wsgi.py'.
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] Traceback (most recent call last):\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\core\\urlresolvers.py", line 339, in urlconf_module\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     return self._urlconf_module\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] AttributeError: 'RegexURLResolver' object has no attribute '_urlconf_module'\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] \r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] During handling of the above exception, another exception occurred:\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] \r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] Traceback (most recent call last):\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\core\\handlers\\base.py", line 101, in get_response\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     resolver_match = resolver.resolve(request.path_info)\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\core\\urlresolvers.py", line 318, in resolve\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     for pattern in self.url_patterns:\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\core\\urlresolvers.py", line 346, in url_patterns\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\core\\urlresolvers.py", line 341, in urlconf_module\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     self._urlconf_module = import_module(self.urlconf_name)\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\Lib\\importlib\\__init__.py", line 90, in import_module\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     return _bootstrap._gcd_import(name[level:], package, level)\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 1584, in _gcd_import\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 1565, in _find_and_load\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 1532, in _find_and_load_unlocked\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 584, in _check_name_wrapper\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 1022, in load_module\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 1003, in load_module\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 560, in module_for_loader_wrapper\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 868, in _load_module\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 313, in _call_with_frames_removed\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\TSDE_Workarea\\Kmg1yh\\SharCC\\Workspaces\\ReservationTool\\PythonReDesign\\trunk\\PythonReDesign\\urls.py", line 6, in <module>\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     from PythonReDesign.views import *\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\TSDE_Workarea\\Kmg1yh\\SharCC\\Workspaces\\ReservationTool\\PythonReDesign\\trunk\\PythonReDesign\\views.py", line 9, in <module>\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     import PythonReDesign.commons as com\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] ImportError: No module named 'PythonReDesign.commons'\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] \r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] During handling of the above exception, another exception occurred:\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] \r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] Traceback (most recent call last):\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\core\\handlers\\wsgi.py", line 206, in __call__\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     response = self.get_response(request)\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\core\\handlers\\base.py", line 196, in get_response\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     response = self.handle_uncaught_exception(request, resolver, sys.exc_info())\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\core\\handlers\\base.py", line 231, in handle_uncaught_exception\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     return debug.technical_500_response(request, *exc_info)\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\views\\debug.py", line 69, in technical_500_response\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     html = reporter.get_traceback_html()\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\views\\debug.py", line 323, in get_traceback_html\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     c = Context(self.get_traceback_data())\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\views\\debug.py", line 281, in get_traceback_data\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     frames = self.get_traceback_frames()\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\views\\debug.py", line 428, in get_traceback_frames\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     pre_context_lineno, pre_context, context_line, post_context = self._get_lines_from_file(filename, lineno, 7, loader, module_name)\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "C:\\Python33\\lib\\site-packages\\django\\views\\debug.py", line 379, in _get_lines_from_file\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]     source = loader.get_source(module_name)\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683]   File "<frozen importlib._bootstrap>", line 605, in _requires_frozen_wrapper\r
[Fri Jan 10 16:23:06.296711 2014] [:error] [pid 5288:tid 1868] [client 127.0.0.1:61683] ImportError: importlib._bootstrap is not a frozen module\r

Answer 1

问题是您的PATH上没有站点包。 让我们看一下WSGIPythonHome行。 根据mod_wsgi文档 ，此配置指令用于（强调我的）：

用于在初始化时向Python指示其库 文件的安装位置 。 应该在Python可执行文件不在Apache所运行用户的PATH中，或者系统在文件系统中的不同位置（尤其是同一主/次版本的不同安装）中安装了多个Python版本的系统中定义此文件，并且Apache在其PATH中找到的安装不是所需的

换句话说，如果您的服务器上安装了多个python，那会很好，而且您担心它会使它们混淆。 但是，正如您在部分评论中提到的那样，您没有使用virtualenv。 因此，无需使用该指令。 有了它，您实际上正在做的是误导apache在错误的位置查找python库，这意味着它找不到django模块。 删除它可以解决该问题

至于发生的第二个问题，可能需要花一些时间来挖掘，因为它似乎与您自己的模型有关，并且可能与apache无关。 运行devserver有助于发现问题并更轻松地进行处理。 祝好运！

Answer 2

您可以尝试将wsgi.py中行尾的\\ r替换为\\ n吗？ 您的apache和mod_wsgi设置没有问题。 如果您使用的是notepad ++，则可以启用所有空白字符的查看。

Answer 3

由于错误消息说它找不到django ，因此我怀疑这是一个virtualenv问题。 您是否在虚拟环境中安装了django？

如果是这样，请确保站点包和Django docs中提到的一样在您的路径中 。