osx版本的mod_wsgi是不是只支持到python2.6，我用的是python2.7，现在用pythonbrew切换到2.6.3,但是apache报错

mod wsgi (pid=4149): Target WSGI script '/www//index.py' cannot be loaded as Python module. mod wsgi (pid=4149): Exception occurred processing WSGI script '/www//index.py'. ImportError: No module named tornado.web