error: TypeError: Cannot call method 'listen' of undefined

[niftylettuce]

If you are not in the current working directory of the Node script you're starting (e.g. app.js) then the following error occurs:

error: TypeError: Cannot call method 'listen' of undefined
    at Function.<anonymous> (/var/sites/my-project/node_modules/igloo/lib/boot/server.js:52:18)
    at next (/var/sites/my-project/node_modules/bootable/lib/initializer.js:43:15)
    at next (/var/sites/my-project/node_modules/bootable/lib/initializer.js:46:9)
    at next (/var/sites/my-project/node_modules/bootable/lib/initializer.js:46:9)
    at

However when you're inside of the cwd, it lets you run it fine.