Open https://safe-shore-91490.herokuapp.com/ to view it in the browser
making sure the packages gets installed for the BE
making sure the packages gets installed for the FE
running node.js BE server and running react as the FE Open http://localhost:3000 to view it in the browser.
The page will reload if you make edits.
run this before prod build script below
making sure the packages gets installed for the FE