Help with deployment errors

Error when building Flask application

My Flask application is not building when deploying, but in my development environment everything is going perfect:

Reading the documentation I read that it could be due to the port but even trying with or on the port is giving an error. If it were a library problem, my development version would report an error

Hi @LucasAdriSilva , welcome back!
On the last line, try changing it to:

io.run(app, host='0.0.0.0', port=8080)

Hope this helps!

@NateDhaliwal thanks so much for the help! But the real reason for the error was when running my application I replaced the python app.py command with the gunicorn command and that’s how it worked. Thanks for the message

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