Python Server flask 500 internal server error

Hi everyone,
I got 500 internal server error , Anyone have a solution ?

Result

And this is my file code

  • rating_model.pickle
  • columns.json
  • server.py
  • util.py

Link : File Code

Thanks

1 Like

Did this issue resolved or still exists becoz I am also getting same type of 500 internal server error when I tried to test post requests using postman from deployed application(flask ,iis ).
Please let me know the status.