title: Unknown Script Gets Added in Footer
body: <p>The following script gets added in the footer.</p>
  
  <pre><code>&lt;script type="text/javascript"&gt;window.NREUM||(NREUM={});NREUM.info={"beacon":"beacon-4.newrelic.com","licenseKey":"07c6de90a5","applicationID":"2880104,2883430,2076767","transactionName":"ZFxQYhBUWkVTUkQKX10Wc1UWXFtYHUJZDVdfXA==","queueTime":0,"applicationTime":80,"ttGuid":"","agentToken":"","userAttributes":"","errorBeacon":"jserror.newrelic.com","agent":"js-agent.newrelic.com\/nr-361.min.js"}&lt;/script&gt;
  </code></pre>
  
  <p>I have disabled all plugins but its still there.</p>
  
  <p>Its not present in footer.php, How to find out what's adding this code to the html source.</p>