importerror: no module named flask.ext.script

python flask virtualenv pymongo flask-script
Mark White picture Mark White · Nov 12, 2015 · Viewed 10.5k times · Source

In fact I cannot use any pakage now!

importerror: no module named flask.ext.script

importerror: no module named Pymongo

Answer

lord63. j picture lord63. j · Nov 13, 2015

It seems that you virtual environment doesn't work. You've installed the flask-script package, but when you run the script, it still looks for it in C:\Python3.4. You may give us more info so that we can figure it out where is wrong. (How do you install it, how do you active the virtualenv, does reinstall virtualenv work, close the cmd shell and try again works?)

Also note that from flask.ext.extension import xxx is the old way to use the flask extension. Instead you should use from flask_script import Manager, Server if you are using the latest flask-script 2.0.5

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