Apache/Django：ImportError：没有名为'my_project'的模块

Question

尝试使用apache2和mod_wsgi托管我的django项目。我已经试过各种配置，但要在浏览器访问该网站，例如当越来越导入错误：

Traceback (most recent call last): 
    File "/home/user/projects/my_projectMain/my_project/my_project/wsgi.py", line 19, in <module> 
    application = get_wsgi_application() 
    File "/usr/local/lib/python3.4/dist-packages/django/core/wsgi.py", line 13, in get_wsgi_application 
    django.setup(set_prefix=False) 
    File "/usr/local/lib/python3.4/dist-packages/django/__init__.py", line 22, in setup 
    configure_logging(settings.LOGGING_CONFIG, settings.LOGGING) 
    File "/usr/local/lib/python3.4/dist-packages/django/conf/__init__.py", line 53, in __getattr__ 
    self._setup(name) 
    File "/usr/local/lib/python3.4/dist-packages/django/conf/__init__.py", line 41, in _setup 
    self._wrapped = Settings(settings_module) 
    File "/usr/local/lib/python3.4/dist-packages/django/conf/__init__.py", line 97, in __init__ 
    mod = importlib.import_module(self.SETTINGS_MODULE) 
    File "/usr/lib/python3.4/importlib/__init__.py", line 109, in import_module 
    return _bootstrap._gcd_import(name[level:], package, level) 
    File "<frozen importlib._bootstrap>", line 2254, in _gcd_import 
    File "<frozen importlib._bootstrap>", line 2237, in _find_and_load 
    File "<frozen importlib._bootstrap>", line 2212, in _find_and_load_unlocked 
    File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed 
    File "<frozen importlib._bootstrap>", line 2254, in _gcd_import 
    File "<frozen importlib._bootstrap>", line 2237, in _find_and_load 
    File "<frozen importlib._bootstrap>", line 2224, in _find_and_load_unlocked 
ImportError: No module named 'my_project' 

这里是我的目录结构（/家/用户/项目/ my_projectMain /）：

-- my_projectEnv\ (virtualenv w/ python 3.5.2, django 1.10, django-bootstrap3, django-static-jquery==2.1.4) 
-- my_project\ 
|-- app\ 
|-- manage.py 
|-- static\ 
|-- my_project\ 
|-- | -- __init__.py 
|-- | -- __pycache__ 
|-- | -- settings.py 
|-- | -- wsgi.py 
`-- | -- urls.py 

wsgi.py：

import os 

from django.core.wsgi import get_wsgi_application 

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "my_project.settings") 

application = get_wsgi_application() 

/etc/apache2/sites-available/000-default.conf：

... 
#ServerName www.example.com 

ServerAdmin webmaster@localhost 
DocumentRoot /var/www/html  

Alias /static /home/user/projects/my_projectMain/my_project/static 
     <Directory /home/user/projects/my_projectMain/my_project/static> 
      Require all granted 
     </Directory> 

     <Directory /home/user/projects/my_projectMain/my_project/my_project> 
      <Files wsgi.py> 
       Require all granted 
      </Files> 
     </Directory> 

     WSGIDaemonProcess my_project python-path=/home/user/projects python-home=/home/user/projects/my_projectMain/my_projectEnv 
     WSGIProcessGroup my_project 
     WSGIScriptAlias//home/user/projects/my_projectMain/my_project/my_project/wsgi.py 
... 

我很担心我的目录结构是问题，但也看到很多与wsgi.py中路径相关的其他帖子不正确。

---

编辑： 如果我改变的python-路径：

WSGIDaemonProcess my_project python-path=/home/user/projects/my_projectMain/my_project/my_project 

我得到：

Traceback (most recent call last): 
    File "/home/user/projects/my_projectMain/my_project/my_project/wsgi.py", line 25, in <module> 
    application = get_wsgi_application() 
    File "/usr/local/lib/python3.4/dist-packages/django/core/wsgi.py", line 13, in get_wsgi_application 
    django.setup(set_prefix=False) 
    File "/usr/local/lib/python3.4/dist-packages/django/__init__.py", line 27, in setup 
    apps.populate(settings.INSTALLED_APPS) 
    File "/usr/local/lib/python3.4/dist-packages/django/apps/registry.py", line 85, in populate 
    app_config = AppConfig.create(entry) 
    File "/usr/local/lib/python3.4/dist-packages/django/apps/config.py", line 90, in create 
    module = import_module(entry) 
    File "/usr/lib/python3.4/importlib/__init__.py", line 109, in import_module 
    return _bootstrap._gcd_import(name[level:], package, level) 
    File "<frozen importlib._bootstrap>", line 2254, in _gcd_import 
    File "<frozen importlib._bootstrap>", line 2237, in _find_and_load 
    File "<frozen importlib._bootstrap>", line 2224, in _find_and_load_unlocked 
ImportError: No module named 'django_static_jquery' 

1. 这是否意味着我已经得到了过去，它不能够导入my_project？
2. 我已经运行了collectstatic并确保static_jquery在我的STATIC_ROOT中，它怎么能不能导入已安装的应用程序？

Answer 1

在Apache的配置，WSGIDaemonProcess指令：

你python-path是不正确或不完整的。对于my_project是可导入的，您必须将/home/pi/projects/my_projectMain/my_project添加到python路径。

例如：在该文件中

WSGIDaemonProcess my_project python-path=/home/user/projects/my_projectMain/my_project python-home=/home/user/projects/my_projectMain/my_projectEnv 

仔细检查所有的配置，它可能是pi，而不是user最多的地方。包括上面的行。