title: How to solve "Fatal error: Class 'MySQLi' not found"?
body: <p>I am doing a tutorial and am getting this error:</p>
  
  <blockquote>
    <p>Fatal error: Class 'MySQLi' not found (LONG URL) on line 8</p>
  </blockquote>
  
  <p>The code on line 8 is:</p>
  
  <pre><code>$mysqli = new MySQLi($db_server, $db_user, $db_pass, $db_name);
  </code></pre>
  
  <p>I saw online someone said to see if it was turned on in my phpinfo(), but there wasn't anything listed in there under for "mysqli".</p>
  
  <p>Also, I am running PHP version 5.2.5</p>