I wrote a program in VS Code for a Discord bot, and I am trying to run it in Heroku. I was using the Heroku CLI and navigated to the folder with the code in my Command Prompt (I'm on Windows). I tried to add and push my main code, but I got the error in the picture below.

How can I resolve this issue? I am using Windows and my code is in VS Code.

CodePudding user response：

The error states that heroku is unable to determine the language of your project.

You should add a requirements.txt file with the python package names used in your project to allow heroku to detect it as a python project. Other options include using a setup.py file or Pipfile.

You can also manually set the buildpack using

heroku buildpacks:set heroku/python

in the heroku CLI

For more information check the documentation