I did a pip install tornado
but I cannot run the following code because WSGI module is missing??
http://flask.pocoo.org/docs/deploying/wsgi-standalone/<
If your file is named tornado.py, it will try to import things from that file instead of the directory on site-packages. This is probably the most common source of "no module named X" ImportErrors. Rename the file and it should work.
After you rename the file from tornado.py
to something else, also delete the tornado.pyc
that got created.