Flask app doesn't open in browser while using flask cli

Asked Oct 22 '18 at 06:47

Active Oct 22 '18 at 06:47

Viewed 293 times

I wrote flask web which I was testing by running the server like ‘python src/run.py’

Now recently I decided to use flask cli approach.

So I did ‘export FLASK_APP=src/run.py‘

then ‘flask run‘ it work starts web app at 5000 by default but nothing opens in browser.

I do not get any error. Do I have to create FlaskGroup to create flask cli run command explicitly?

asked Oct 22 '18 at 06:47

Ciasto piekarz

Did you actually set up routes? - I mean; there's not much we can work with in this question. - Add more code etc. – Julian Camilleri Oct 22 '18 at 06:50
I got it working by specifying ‘--host 0.0.0.0‘ – Ciasto piekarz Oct 22 '18 at 06:59
Why don't you specify that in your `run.py`? – Julian Camilleri Oct 22 '18 at 07:18
Add code if not solved. For --host 0.0.0.0, that would be your local IP address. – Dinko Pehar Oct 22 '18 at 08:41

0 Answers0