Failed at start script node.js

[trevor-carlson1]

dasher@1.4.1 start /home/pi/dasher
node app.js

module.js:453
throw err;
^

SyntaxError: /home/pi/dasher/config/config.json: Unexpected end of input
at Object.parse (native)
at Object.Module._extensions..json (module.js:450:27)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:311:12)
at Module.require (module.js:366:17)
at require (module.js:385:17)
at Object. (/home/pi/dasher/app.js:2:14)
at Module._compile (module.js:435:26)
at Object.Module._extensions..js (module.js:442:10)
at Module.load (module.js:356:32)

npm ERR! Linux 4.4.50-v7+
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "start"
npm ERR! node v4.2.1
npm ERR! npm v2.14.7
npm ERR! code ELIFECYCLE
npm ERR! dasher@1.4.1 start: node app.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the dasher@1.4.1 start script 'node app.js'.
npm ERR! This is most likely a problem with the dasher package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node app.js
npm ERR! You can get their info via:
npm ERR! npm owner ls dasher
npm ERR! There is likely additional logging output above.

Help???

[trevor-carlson1]

This has already been addressed