Example doesn't start, errors with "Set base fields or route fields or both"

[chrisns]

 ✘ cns@mirka  /httpdocs/ho/hof-bootstrap/example   master ●  npm start

> hof-bootstrap-example-app@1.0.0 start /httpdocs/ho/hof-bootstrap/example
> node .

/httpdocs/ho/hof-bootstrap/example/node_modules/hof-bootstrap/lib/helpers.js:43
      throw new Error('Set base fields or route fields or both');
      ^

Error: Set base fields or route fields or both
    at Function.getFields (/httpdocs/ho/hof-bootstrap/example/node_modules/hof-bootstrap/lib/helpers.js:43:13)
    at module.exports (/httpdocs/ho/hof-bootstrap/example/node_modules/hof-bootstrap/lib/router.js:17:26)
    at /httpdocs/ho/hof-bootstrap/example/node_modules/hof-bootstrap/index.js:29:35
    at Array.forEach (native)
    at config.routes.forEach (/httpdocs/ho/hof-bootstrap/example/node_modules/hof-bootstrap/index.js:24:17)
    at Object.bootstrap.start.Promise [as start] (/httpdocs/ho/hof-bootstrap/example/node_modules/hof-bootstrap/index.js:77:7)
    at module.exports.bootstrap.start.config.routes.forEach.config.middleware.forEach.app.get.app.get (/httpdocs/ho/hof-bootstrap/example/node_modules/hof-bootstrap/index.js:136:15)
    at Object.<anonymous> (/httpdocs/ho/hof-bootstrap/example/index.js:5:1)
    at Module._compile (module.js:409:26)
    at Object.Module._extensions..js (module.js:416:10)