This is the error I am getting constantly while trying to upload my app to Heroku no wonder what I am doing wrong.
I have updated node_modules reinstalled them have cli installed and running in vs code.
npm ERR! valid-url not accessible from @heroku-cli/plugin-buildpacks
remote:
remote: npm ERR! A complete log of this run can be found in:
remote: npm ERR! /tmp/npmcache.Zudji/_logs/2021-10-11T07_16_45_740Z-debug.log
UPDATE -
little update! actually what was happening is i was missing the npm version and node version in pakage.json i added them in my package.json file but somehow it was not getting updated in the git repository even after several commits so what i did is i used: git push -f origin master. To force push it in the repository and as soon as it gets updated Heroku started reading it and the build succeeded thanks for the help though.