Having A Hard Time Trying To Deploy My Vue-cli App To Heroku

I have followed the exact instructions as this tutorial below: https://codeburst.io/quick-n-clean-way-to-deploy-vue-webpack-apps-on-heroku-b522d3904bc8 except I havent done the Bon

Solution 1:

Its ok, last night I found a solution. I added "heroku-postinstall": "npm install && npm run build" under the scripts section of package.json file to make it work.