title: Fatal error: Class 'mysqli' not found in
body: <p>I execute this on my centos/WHM server :</p>
  
  <pre class="lang-php prettyprint-override"><code>&lt;?
  if (!function_exists('mysqli_init') &amp;&amp; !extension_loaded('mysqli')) {
      echo 'We don\'t have mysqli!!!';
  } else {
      echo 'Phew we have it!';
  }
  ?&gt;
  </code></pre>
  
  <p>Result is: <code>We don't have mysqli!!!</code></p>
  
  <p>My problem is that: </p>
  
  <blockquote>
    <p>Fatal error: Class 'mysqli' not found in /home/photosdr/public_html/includes/database.php on line 18</p>
  </blockquote>
  
  <p>So how can I install it ? 
  Thank you</p>