title: Recovering mysql database from data folder backup
body: <p>I have uninstalled the old XAMPP and deleted all of the content of <code>d:\xampp folder</code> and installed the new one. When I copy my backup folder (with the name of my database, containing all <code>.frm</code> and <code>.opt</code> files) to the <code>D:\xampp\mysql\data</code>, the database shows in the list in phpmyadmin but it has no tables and data. What I've done wrong?</p>