Cannot find module 'ejs'

[Tejas Mehta]

Hi,
I am using ejs module. without plugin everything works fine.
Kindly guide.

Error: Cannot find module 'ejs'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)