title: $this->request->is(array('put')) not working in cakephp framework
body: <p>I have very strange problem with the following code, </p>
  
  <pre><code>$this-&gt;request-&gt;is(array('put'))
  </code></pre>
  
  <p>I have <code>Ubuntu</code> local server and I haven't got ant problems in my local server
  but when I upload my local file on to a live server the following code,</p>
  
  <pre><code>$this-&gt;request-&gt;is(array('put'))
  </code></pre>
  
  <p>does not work.</p>
  
  <p>What it means is that when I edit the form, it doesn't occur. My real problem is that no debugging tools such as <code>Debugkit</code> and debug and <code>error_log</code> are not reporting/logging any issues.</p>