我的Apache WSGI Flask web-app无法导入其内部python模块

我已经开发了Flask-Web-App，如果我直接使用python命令行，它运行正常 . 但是，当我使用mod-wsgi部署到Apache2时，它无法导入其内部模块 . 我已经阅读了与我类似的所有相关帖子，但还没有弄清楚这个问题 . 首先，我尝试了以下所有内容：

1 - 确保应用程序文件夹下的所有文件和子文件夹都具有www-data的rwx权限（“Apache2服务帐户”） .

2 - 使用以下命令添加了Apache配置文件的模块路径：WSGIPythonPath / var / www / FlaskApp / FlaskApp / Base /：/ var / www / FlaskApp / FlaskApp / Base / Form /：/ var / www / FlaskApp / FlaskApp / Base / Model /（见下文:)

3 - 在wsgi脚本中添加了sys.path变量的模块路径 .

#!/usr/bin/python
import sys
import logging
logging.basicConfig(stream=sys.stderr)
sys.path.insert(0,"/var/www/FlaskApp/")
sys.path.append('/var/www/FlaskApp/FlaskApp/Base/')
sys.path.append('/var/www/FlaskApp/FlaskApp/Base/Form/')
sys.path.append('/var/www/FlaskApp/FlaskApp/Base/Model/')

from FlaskApp import app as application
application.secret_key = 'as345kj34h5kljj34sy'

我的所有内部导入都在 init .py中启动应用程序，如下所示：

# internal imports
import Base.Model as Model
from Base import Constant as cnst
from Base.Form import UserRegistrationForm, ProductForm
.
.
.

if __name__ == "__main__":
    app.run()

我只是不知道还有什么我可能错过的 . 从命令行使用python解释器时，一切正常 .

你的帮助很多，很欣赏它 .

此致，Mehdi / Mike

Error.log

[Fri Sep 09 22:59:43.068802 2016] [mpm_event:notice] [pid 10719:tid 139878768617344] AH00489: Apache/2.4.7 (Ubuntu) mod_wsgi/3.4 Python/2.7.6 configured -- resuming normal operations
[Fri Sep 09 22:59:43.068872 2016] [core:notice] [pid 10719:tid 139878768617344] AH00094: Command line: '/usr/sbin/apache2'
[Fri Sep 09 22:59:47.926252 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866] mod_wsgi (pid=10720): Target WSGI script '/var/www/FlaskApp/flaskapp.wsgi' cannot be loaded as Python module.
[Fri Sep 09 22:59:47.926300 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866] mod_wsgi (pid=10720): Exception occurred processing WSGI script '/var/www/FlaskApp/flaskapp.wsgi'.
[Fri Sep 09 22:59:47.926325 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866] Traceback (most recent call last):
[Fri Sep 09 22:59:47.926343 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866]   File "/var/www/FlaskApp/flaskapp.wsgi", line 10, in <module>
[Fri Sep 09 22:59:47.926403 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866]     from FlaskApp import app as application
[Fri Sep 09 22:59:47.926414 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866]   File "/var/www/FlaskApp/FlaskApp/__init__.py", line 22, in <module>
[Fri Sep 09 22:59:47.926848 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866]     from Base.Form import UserRegistrationForm, ProductForm
[Fri Sep 09 22:59:47.926889 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866]   File "/var/www/FlaskApp/FlaskApp/Base/Form/__init__.py", line 1, in <module>
[Fri Sep 09 22:59:47.926975 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866]     from UserRegistrationForm import UserRegistrationForm
[Fri Sep 09 22:59:47.927007 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866]   File "/var/www/FlaskApp/FlaskApp/Base/Form/UserRegistrationForm.py", line 2, in <module>
[Fri Sep 09 22:59:47.927098 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866]     from Base.Model import db_session, User
[Fri Sep 09 22:59:47.927156 2016] [:error] [pid 10720:tid 139878671300352] [client ::1:55866] ImportError: No module named Base.Model

flaskapp.wsgi

#!/usr/bin/python
import sys
import logging
logging.basicConfig(stream=sys.stderr)
sys.path.insert(0,"/var/www/FlaskApp/")
sys.path.append('/var/www/FlaskApp/FlaskApp/Base/')
sys.path.append('/var/www/FlaskApp/FlaskApp/Base/Form/')
sys.path.append('/var/www/FlaskApp/FlaskApp/Base/Model/')

from FlaskApp import app as application
application.secret_key = 'as345kj34h5kljj34sy'

FlaskApp.conf

WSGIPythonPath /var/www/FlaskApp/FlaskApp/Base/:/var/www/FlaskApp/FlaskApp/Base/Form/:/var/www/FlaskApp/FlaskApp/Base/Model/

<VirtualHost *:80>
    ServerName localhost
    ServerAdmin admin@eynaksara.com
    WSGIScriptAlias / /var/www/FlaskApp/flaskapp.wsgi
    <Directory /var/www/FlaskApp/FlaskApp/>
        Order allow,deny
        Allow from all
    </Directory>
    Alias /static /var/www/FlaskApp/FlaskApp/static
    <Directory /var/www/FlaskApp/FlaskApp/static/>
        Order allow,deny
        Allow from all
    </Directory>
    ErrorLog ${APACHE_LOG_DIR}/error.log
    LogLevel warn
    CustomLog ${APACHE_LOG_DIR}/access.log combined

</VirtualHost>