title: PHP fileinfo extension
body: <p>I uncommented </p>
  
  <pre><code>extension=php_fileinfo.dll 
  </code></pre>
  
  <p>in both php.ini's (production and development), but still can't install package using composer. 
  When I run <code>php -m</code> , I can't see fileinfo module. I'm using xampp. </p>
  
  <p>Can someone help ?</p>