title: JS Error for Existing Method Check for Adobe DTM?
body: <p>We have been using this code to load the Adobe DTM "pageBottom" method for approx 3 yrs. without issue:</p>
  
  <pre><code>    (function () {
          function w() {
              window._satellite ? _satellite.pageBottom() : setTimeout(w, 100)
          }
          setTimeout(w, 300)
      })()
  </code></pre>
  
  <p>It is a function at the bottom of our bootstrap loader file. For some reason, within the past few months, it has been throwing an error of <strong>Uncaught Type Error: _satellite.pageBottom() is not a function at w (wrapper.min.js:[line number]</strong>. I have no idea why?  The method exists. If you want to see this in action, go to www.bankofthewest.com. I was wondering how I should approach this?</p>