Getting cannot find module error when trying to run server

[pkayfire]

Hi,

I'm trying to run the server on my localhost using the command provided node server.js, but I'm running into the following issue.

module.js:472
    throw err;
    ^

Error: Cannot find module 'express-rate-limit'
    at Function.Module._resolveFilename (module.js:470:15)
    at Function.Module._load (module.js:418:25)
    at Module.require (module.js:498:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/Users/pkayfire/Documents/workspace/sbly-interview-bug/app.js:5:19)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)

I'm on NPM version 3.10.9