Doesn't work in elastic beanstalk hosting

[paolop3n]

I have implemented your code in a local virtual environment and everything works fine. But when I upload the code on AWS Elastic Beanstalk it doesn't work anymore.
In particular I see the Remove link before the Browse button, and once I select a file it doesn't launch the upload.

[paolop3n]

Solved it. It seems that Elastic Beanstalk search static files in app/static. Therefore if the directory is not exactly there, it will not work.