title: What is causing the conflict between these two Google Analytics tracking scripts?
body: <p>I am getting a ton of self-referred traffic on my website. I believe it is due to these two tracking codes.. I am not sure that I need both, but want to be sure if I do or not. </p>
  
  <p>We want sub-domain tracking to work (first script), and obviously the regular GA tracking info as well (2nd script is the out-of-the-box script).</p>
  
  <pre><code>`&lt;script&gt;
  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function()    {(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),     m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)     })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
    ga('create', 'UA-5402569-1', 'auto',{‘allowLinker’: true });
    ga(‘require’, ‘linker’);ga(‘linker:autoLink’,     ['goaupair.com’,‘community.goaupair.com’,'knowledge.goaupair.com']);
  ga(‘send’, ‘pageview’);
  &lt;/script&gt;`
  
  `&lt;script type="text/javascript"&gt;
    var _gaq = _gaq || [];
    _gaq.push(['_setAccount', 'UA-5402569-1']);
    _gaq.push(['_trackPageview']);(function() {
      var ga = document.createElement('script'); ga.type = 'text/javascript';     ga.async = true;
      ga.src = ('https:' == document.location.protocol ? 'https://ssl' :     'http://www') + '.google-analytics.com/ga.js';var s =     document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
    })();
  &lt;/script&gt;`
  </code></pre>