title: Application.cfc Image mappings
body: <p>This is probably something simple but I am struggling with it.</p>
  
  <p>If in my application.cfc I have below </p>
  
  <pre><code>this.mappings = { "/foo" = expandPath('gfx/')
  </code></pre>
  
  <p>And I want to call said directory when pulling up an image</p>
  
  <pre><code>&lt;img src="/foo/test.jpg" width="90" height="90" /&gt;
  </code></pre>
  
  <p>Why is it not working?</p>