meteor - MeteorJS and Iron:Router error with WebSocket -

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i'm using meteorjs iron:router on windows 8.1, i've created simple meteor project , added iron:router library, copy example (router controller) throws error.

layot.html

<head>   <title>route_controllers</title> </head>  <body> </body>  <template name="applayout">   <div class="container">     <nav>       <ul>         <li><a href="/posts">/posts</a></li>       </ul>     </nav>     <article>       {{> yield}}     </article>   </div> </template>  <template name="home">   <h1>home</h1> </template>  <template name="postindex">   <h1>post index</h1> </template>

layout.js

router.route('/', {   name: 'home' });  router.route('/posts', {   controller: 'postcontroller',   action: 'index' });  if (meteor.isclient) {   applicationcontroller = routecontroller.extend({     layouttemplate: 'applayout',      onbeforeaction: function () {       this.next();     },   });    homecontroller = applicationcontroller.extend({     action: function () {       this.render('home');     }   });    postcontroller = applicationcontroller.extend({     index: function () {       this.render('postindex');     }   }); }

console.error:

 websocket connection 'ws://localhost:3000/sockjs/034/68ih8b52/websocket' failed: error during websocket handshake: invalid status line


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