title: Prerenderer IO: XMLHttpRequest cannot load http://::1:12301/dnode/info And NETWORK_ERR: XMLHttpRequest Exception 101:
body: <p>I have installed <a href="https://github.com/prerender/prerender" rel="nofollow">Prerenderer IO</a> on my Mac Machine (OS X Yosemite 10.10.3). Right out of the installation, I ran <code>sudo npm install</code> and run <code>sudo node server.js</code> to get the following errors:</p>
  
  <pre><code>phantom stdout: XMLHttpRequest cannot load http://::1:12302/dnode/info. Cross origin requests are only supported for HTTP.
  
  phantom stdout: XMLHttpRequest cannot load http://::1:12301/dnode/info. Cross origin requests are only supported for HTTP.
  
  phantom stdout: NETWORK_ERR: XMLHttpRequest Exception 101: A network error occured in synchronous requests.
  
    .../node_modules/phantom/shim.js:1815
    .../node_modules/phantom/shim.js:1842
  
  phantom stdout: NETWORK_ERR: XMLHttpRequest Exception 101: A network error occured in synchronous requests.
  
    .../node_modules/phantom/shim.js:1815
    .../node_modules/phantom/shim.js:1842
  
  2015-08-04T13:45:47.307Z getting https://google.com
  phantom stdout: XMLHttpRequest cannot load http://::1:12303/dnode/info. Cross origin requests are only supported for HTTP.
  NETWORK_ERR: XMLHttpRequest Exception 101: A network error occured in synchronous requests.
  
    .../node_modules/phantom/shim.js:1815
    .../node_modules/phantom/shim.js:1842
  
  phantom stdout: XMLHttpRequest cannot load http://::1:12304/dnode/info. Cross origin requests are only supported for HTTP.
  
  phantom stdout: NETWORK_ERR: XMLHttpRequest Exception 101: A network error occured in synchronous requests.
  
    .../node_modules/phantom/shim.js:1815
    .../node_modules/phantom/shim.js:1842 
  </code></pre>
  
  <p>I try entering a url <code>http://localhost:3000/https://google.com</code> and it hangs up after a few minutes.</p>
  
  <p>I have changed the permissions and tried installing globally. Both does not work </p>