The link is wrong for the Koa server example. It points to the Hapi example, it should point here: https://github.com/zeit/next.js/tree/master/examples/custom-s

The link is wrong for the Koa server example. It points to the Hapi example, it should point here: https://github.com/zeit/next.js/tree/master/examples/custom-server-koa https://github.com/zeit/next.js/tree/master/examples/custom-...