Authentication tutorial error: value must be an object, undefined handler about hapijs.com HOT 8 CLOSED

/Users/adamhickey/Prototype/node_modules/hapi/node_modules/hoek/lib/index.js:663
    throw new Error(msgs.join(' ') || 'Unknown error');
          ^
Error: Missing or undefined handler: GET /
    at Object.exports.assert (/Users/adamhickey/Prototype/node_modules/hapi/node_modules/hoek/lib/index.js:663:11)
    at new module.exports.internals.Route (/Users/adamhickey/Prototype/node_modules/hapi/lib/route.js:35:10)
    at internals.Connection._addRoute (/Users/adamhickey/Prototype/node_modules/hapi/lib/connection.js:342:17)
    at internals.Connection._route (/Users/adamhickey/Prototype/node_modules/hapi/lib/connection.js:334:18)
    at internals.Plugin._apply (/Users/adamhickey/Prototype/node_modules/hapi/lib/plugin.js:432:14)
    at internals.Plugin.route (/Users/adamhickey/Prototype/node_modules/hapi/lib/plugin.js:407:10)
    at /Users/adamhickey/Prototype/server.js:30:12
    at done (/Users/adamhickey/Prototype/node_modules/hapi/node_modules/items/lib/index.js:30:25)
    at Object.exports.register (/Users/adamhickey/Prototype/node_modules/hapi-auth-basic/lib/index.js:15:5)
    at /Users/adamhickey/Prototype/node_modules/hapi/lib/plugin.js:235:14

var Bcrypt = require('bcrypt');
var Hapi = require('hapi');
var Basic = require('hapi-auth-basic');

var server = new Hapi.Server();
server.connection({ port: 3000 });

var users = {
    john: {
        username: 'john',
        password: '$2a$10$iqJSHD.BGr0E2IxQwYgJmeP3NvhPrXAeLSaGCj6IR/XU5QtjVu5Tm',   // password is: 'secret'
        name: 'John Doe',
        id: '2133d32a'
    }
};

var validate = function (username, password, callback) {
    var user = users[username];
    if (!user) {
        return callback(null, false);
    }

    Bcrypt.compare(password, user.password, function (err, isValid) {
        callback(err, isValid, { id: user.id, name: user.name });
    });
};

server.register(Basic, function (err) {
    server.auth.strategy('simple', 'basic', { validateFunc: validate });
    server.route({
        method: 'GET',
        path: '/',
        handler: function (request, reply) {
              reply('Success!');
        },
        config: { auth: 'simple' } });
});
server.start(function () {
    console.log('Server running at:', server.info.uri);
});

if (err) {         throw err;     } 

server.route({         
	method: 'GET',         
	path: '/mydemo',         
	handler: function (request, reply) 
	{             
		reply.file('./public/mydemo.html');         
	}     
}); 

server.start((err) => { 

    if (err) {             
    	throw err;         
    }         
    server.log('info', 'Server running at: ' + server.info.uri);     
});