title: How do I keep session for a very long time alive?
body: <p>I've used this:</p>
  
  <pre><code>ini_set("session.cookie_lifetime","360000");
  session_start();
  $_SESSION['valid_user'] = $row['id'];
  </code></pre>
  
  <p>I don't have acces to the server settings. I want to keep sessions for a very long time alive, like until 2012.</p>