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When running the image in docker throws an error #10

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classyKSC opened this issue Jul 26, 2021 · 1 comment

classyKSC commented Jul 26, 2021

C:\Windows\System32\my-webapp>docker run -p 8080:8080 my-webapp

Serving Flask app 'app.py' (lazy loading)
Environment: production
WARNING: This is a development server. Do not use it in a production deployment.
Use a production WSGI server instead.
Debug mode: off
Usage: flask run [OPTIONS]
Try 'flask run --help' for help.

Error: Could not import 'app'.

chaurasia-namrata commented Dec 5, 2021

@mmumshad getting the same error while running FLASK_APP=app.py flask run --host=0.0.0.0 command.

When tried running this command FLASK_APP=app.py FLASK_ENV=development DEBUG=True flask run got error as below

 * Environment: development
 * Debug mode: on
Usage: flask run [OPTIONS]
Try 'flask run --help' for help.

Error: While importing 'app', an ImportError was raised.

kindly help.

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