How to resolve Nodejs: Error: ENOENT: no such file or directory

Your app is expecting to find a file at /home/embah/node/nodeapp/config/config.json but that file does not exist (which is what ENOENT means). So you either need to create the expected directory structure or else configure your application such that it looks in the correct directory for config.json.

After going through so many links and threads and getting frustrated over and over again, I went to the basics and boom! it helped. I simply did:

npm install

I don't know, but it might help someone :)