if you have written a Session extension, you must now move it to
the <em>application/libraries/Session/</em> directory, although chances are that
it will now also have to be re-factored.</p>
</div>
<div class="section" id="step-7-update-your-config-database-php">
<h2>Step 7: Update your config/database.php<a class="headerlink" href="#step-7-update-your-config-database-php" title="Permalink to this headline">¶</a></h2>
<p>Due to 3.0.0’s renaming of Active Record to Query Builder, inside your
<strong>confi