Deploying to Heroku: Module not found (not case-sensitive issue)

Question

I\'m trying to deploy an app that was created with create-react-app. The app works both as npm start and npm run build locally, but gives a module not found e

Answer 1

Just been stung by this same issue. Mac filesystem and git apparently not case sensitive, I had to run the following on each controversial file and folder:

git mv foldername tempname && git mv tempname folderName