title: header('HTTP/1.1 404 Not Found'); does nothing
body: <p>Trying to redirect a page to my custom 404 error document, but in vain.
  Heres the code</p>
  
  <pre><code>header('HTTP/1.1 404 Not Found', true, 404); 
  </code></pre>
  
  <p>But it stays on the same page even though the header information changes as required</p>
  
  <pre><code>HTTP/1.1 404 Not Found
  Date: Wed, 09 Jan 2013 18:10:44 GMT
  Server: Apache/2.2.21 (Win32) mod_ssl/2.2.21 OpenSSL/1.0.0e PHP/5.3.8 mod_perl/2.0.4 Perl/v5.10.1
  X-Powered-By: PHP/5.3.8
  </code></pre>
  
  <p>PHP page continues and no redirect is achieved!</p>