git-upload-pack '.': git-upload-pack: command not found
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! budget-app@0.1.0 deploy: `gh-pages -b master -d build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the budget-app@0.1.0 deploy script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
You need to change the script you are running in your package.json from gh-pages -b master -d build to gh-pages -b master -d public I think, because your directory is called public not build.
My only other guess is that you don’t have the correct access rights because it says : Please make sure you have the correct access rights and the repository exists. I’m really not sure though, hopefully someone more qualified can get your problem sorted. Good luck!