Question

我试图通过WSGI使用Apache运行Flask应用程序，但是当我尝试连接到服务器时，我在Apache日志中标记了以下错误。有点亏。感谢任何指针。谢谢！

mod_wsgi (pid=7884): Target WSGI script '/var/www/tracker/tracker/tracker.wsgi' cannot be loaded as Python module.

mod_wsgi (pid=7884): Exception occurred processing WSGI script '/var/www/tracker/tracker/tracker.wsgi'.

 Traceback (most recent call last):
   File "/var/www/tracker/tracker/tracker.wsgi", line 3, in <module>
     from tracker import app as application
   File "/var/www/tracker/tracker/tracker.py", line 3, in <module>
     from flask_mongoengine import MongoEngine
   File "/var/www/tracker/lib/python3.5/site-packages/flask_mongoengine/__init__.py", line 6, in <module>
     import mongoengine
   File "/var/www/tracker/lib/python3.5/site-packages/mongoengine/__init__.py", line 2, in <module>
     from mongoengine import connection
ImportError: cannot import name connection

Answer 1

Mongoengine没有＆＃34;连接＆＃34;方法或对象。如果要连接到数据库，请使用＆＃34; connect（％database_name％）＆＃34;。

来源：http://docs.mongoengine.org/guide/connecting.html#connecting-to-mongodb

Answer 2

行。所以更多的故障排除，似乎导入错误是假的，而不是看起来我遇到了Apache2 WSGI插件的问题。我错误地安装了libapache2-mod-wsgi，而且我使用Python 3.5我应该安装了libapache2-mod-wsgi-py3。

更多详情请见：

Error using mod_wsgi, Django and MongoEngine

ImportError：无法导入名称连接：Mongoengine

2 个答案: