title: Zend-Logging: Where is "'php://output"?
body: <p>I am a beginner with the Zend framework and want to do some logging to find errors.
  I found an <a href="http://framework.zend.com/manual/en/zend.log.overview.html" rel="nofollow">example in the Zend manual</a>:</p>
  
  <pre><code>$logger = new Zend_Log();
  $writer = new Zend_Log_Writer_Stream('php://output');
  $logger-&gt;addWriter($writer);
  </code></pre>
  
  <p>I wonder where I can find the <code>php://output</code>-log file after it's written? Is this a real path or is this just an example and I have to replace <code>php://output</code> with an other filename?</p>