ImportError: No module named flask.ext.mysql

Question

Hi I am trying to run a python file that has :

from flask import Flask, render_template, json, request
from flask.ext.mysql import MySQL
from werkzeug import generate_password_hash, check_password_hash

I started in windows, I got the same error :

ImportError: No module named flask.ext.mysql

Someone told me don't develop python in windows, it's lot of headache, so I started the same project in Ubuntu, but I got the same problem :

vagrant@precise32:/vagrant/FlaskMysql/FlaskApp$ python app.py
Traceback (most recent call last):
File "app.py", line 2, in <module>
from flask.ext.mysql import MySQL
File "/usr/local/lib/python2.7/dist-packages/flask/exthook.py", line 87, in    load_module
raise ImportError('No module named %s' % fullname)
ImportError: No module named flask.ext.mysql

Please your help is appreciated.

Did you install Flask-MySQL? – Eugene Soldatov Oct 20 '15 at 16:28 — Eugene Soldatov, Oct 20 '15 at 16:28
Thanks lot, now when I installed Flask-MySQL, it works. – Bouchaib Mounir Oct 20 '15 at 16:33 — Bouchaib Mounir, Oct 20 '15 at 16:33

score 49 · Answer 1 · answered Apr 15 '16 at 04:41

49

Here is the official Flask-MySQL documentation: https://flask-mysql.readthedocs.org/en/latest/# You'll find that the current import syntax is as follows:

from flaskext.mysql import MySQL

answered Apr 15 '16 at 04:41

extrct

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score 28 · Answer 2 · edited May 23 '17 at 11:54

28

Be sure that you install Flask-MySQL:

$ pip install flask-mysql

_{commenter, meta}

edited May 23 '17 at 11:54

Community

1
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answered Oct 20 '15 at 16:50

Celeo

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This should have the green tick! – Swapnil Sep 10 '21 at 12:40

score 10 · Answer 3 · answered Aug 14 '18 at 09:08

10

It's flaskext, so...

Change

from flask.ext.mysql import MySQL

to

from flaskext.mysql import MySQL

answered Aug 14 '18 at 09:08

Alireza

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score 6 · Answer 4 · edited May 05 '17 at 01:04

6

I had the same problem, so I installed flask-mysql using:

$ pip install flask-mysql

and the module name is flaskext.mysql

edited May 05 '17 at 01:04

lmiguelvargasf

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answered May 05 '17 at 00:13

Natalia2q

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score 3 · Accepted Answer · edited Feb 10 '16 at 11:16

3

It seems like a virtualenv config problem you should get rid of old virtualenv and make a new one like this

virtualenv yournewvirtualenv --python=/usr/bin/python3.4

This is the link I referenced: https://www.pythonanywhere.com/forums/topic/2877/

edited Feb 10 '16 at 11:16

answered Feb 10 '16 at 11:07

youngeun

86
4

score 3 · Answer 6 · edited Nov 05 '19 at 12:36

3

First from flaskext.mysql import MySQL worked then pip install Flask-MySQL also worked finally... it was driving me nuts! I had taken to many routes to fix it.

edited Nov 05 '19 at 12:36

DavidW

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answered Nov 05 '19 at 11:42

Mobin Yasin

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2

score 2 · Answer 7 · answered Oct 26 '17 at 12:33

2

On Windows:

pip install Flask-MySQL

On Mac:

pip install flask-mysql

answered Oct 26 '17 at 12:33

Mona Jalal

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score 2 · Answer 8 · answered May 04 '20 at 07:13

2

I was facing the same error. First I installed flask-MySQL

pip install flask-mysql

Then added below-line in app.py file

from flaskext.mysql import MySQL

It worked.

answered May 04 '20 at 07:13

Pooja Khatri

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ImportError: No module named flask.ext.mysql

8 Answers8

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