title: enable gzip module on wampserver
body: <p>I want enable Gzip module on wamp server and i open two mod in httpd.conf</p>
  
  <pre><code>LoadModule deflate_module modules/mod_deflate.so
  LoadModule headers_module modules/mod_headers.so
  </code></pre>
  
  <p>some configs at bottom</p>
  
  <pre><code>&lt;IfModule mod_deflate.c&gt;
      SetOutputFilter DEFLATE
  
      SetEnvIfNoCase Request_URI .(?:gif|jpe?g|png)$ no-gzip dont-vary
      SetEnvIfNoCase Request_URI .(?:exe|t?gz|zip|bz2|sit|rar)$ no-gzip dont-vary 
      SetEnvIfNoCase Request_URI .(?:pdf|mov|avi|mp3|mp4|rm)$ no-gzip dont-vary
  &lt;/IfModule&gt;
  </code></pre>
  
  <p>But I can't see "content-encoding:gzip" in response header..</p>
  
  <p>server : windows server 2003
  apache : 2.4.4</p>
  
  <p>thanks</p>