Cannot find module 'bcrypt'

Question

I am getting error Cannot find module \'bcrypt\' in nodejs application

I have tried to install it using npm install bcrypt but still gett

Answer 1

In my case, npm rebuild alone didn't solved it. I also had to:

$ npm install -g node-gyp
$ sudo apt-get update
$ sudo apt-get install build-essential
$ npm rebuild

npm rebuild was trying to run make.