title: Warning: ob_start() [ref.outcontrol]: output handler 'ob_gzhandler' conflicts with zlib output compression'
body: <p>i am using the Gzip commpressionand Zlib commpression to speed up my website</p>
  
  <p>I have used below code</p>
  
  <p><code>ob_start("ob_gzhandler");</code> 
  in common file that are include on all pages and</p>
  
  <pre><code>lib.output_compression = On
  </code></pre>
  
  <p>But after this i get the error like</p>
  
  <pre><code>"Warning: ob_start() [ref.outcontrol]: output handler 'ob_gzhandler' conflicts with 'zlib output compression' in E:\xampp\htdocs\projects\trunk\index.php on line 2"
  </code></pre>
  
  <p>Can any one suggest me what's wrong in it?</p>