title: CakePHP HTML Helper not working with Images
body: <p>I have been developing a website in CakePHP 2.5.6 and have suddenly had an issue where when using $this->Html->Image(''); the image wont display on the page and I get this error if I go to the Image URL Directly: </p>
  
  <pre><code>Missing Controller
  Error: ImgController could not be found.
  
  Error: Create the class ImgController below in file: app/Controller/ImgController.php
  
  &lt;?php
  class ImgController extends AppController {
  
  }
  Notice: If you want to customize this error message, create app/View/Errors/missing_controller.ctp
  </code></pre>
  
  <p>As I haven't been using CakePHP for long im not sure where to start with resolving this, its never done this before to me. </p>
  
  <p>Any help would be appreciated,
  Steve</p>
  
  <p>EDIT: 
  The example I have been using is this: </p>
  
  <pre><code>&lt;?php echo $this-&gt;Html-&gt;image('cake.power.gif');?&gt;
  </code></pre>
  
  <p>it returns the following: </p>
  
  <pre><code>&lt;img src="/trunk/img/cake.power.gif" alt="" /&gt;
  </code></pre>
  
  <p>I have checked and the image does exist on my server in the directory app/webroot/img/cake.power.gif</p>