npm start error

> [email protected] start /srv/gsd
> node gsd.js

[06:28:44][INFO] + ========================================== +
[06:28:44][INFO] | GSD logs all information, including errors |
[06:28:44][INFO] | into the logs/ directory. Please check     |
[06:28:44][INFO] | there before asking for help with bugs.    |
[06:28:44][INFO] |                                            |
[06:28:44][INFO] | Submit bug reports at the following link:  |
[06:28:44][INFO] | https://github.com/PufferPanel/PufferPanel |
[06:28:44][INFO] + ========================================== +

fs.js:438
  return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode);
                 ^
Error: ENOENT, no such file or directory 'https.key'
    at Object.fs.openSync (fs.js:438:18)
    at Object.fs.readFileSync (fs.js:289:15)
    at Object.<anonymous> (/srv/gsd/interfaces/console.js:5:10)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/srv/gsd/gsd.js:13:1)

npm ERR! [email protected] start: `node gsd.js`
npm ERR! Exit status 8
npm ERR!
npm ERR! Failed at the [email protected] start script.
npm ERR! This is most likely a problem with the GameServerDaemon package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node gsd.js
npm ERR! You can get their info via:
npm ERR!     npm owner ls GameServerDaemon
npm ERR! There is likely additional logging output above.
npm ERR! System Linux 3.13.0-46-generic
npm ERR! command "/usr/bin/node" "/usr/bin/npm" "start"
npm ERR! cwd /srv/gsd
npm ERR! node -v v0.10.33
npm ERR! npm -v 1.4.28
npm ERR! code ELIFECYCLE
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     /srv/gsd/npm-debug.log
npm ERR! not ok code 0