Why does Heroku fail to detect Node.js buildpack?
I git cloned a Node.js application (the version specified in the package.json being 4.1.2 and that of my local machine being 6.2.2 ) and tried to git push on Heroku. But it failed to build and gave this error: Failed to detect set buildpack https://codon-buildpacks.s3.amazonaws.com/buildpacks/heroku/nodejs.tgz Now I set the buildpack to heroku/nodejs and I get this message: Buildpack set. Next release on lit-badlands-92088 will use heroku/nodejs. Run git push heroku master to create a new release using this buildpack. Now when I run git push heroku master , I am again told: remote: ----