phpMyAdmin automatic logout problem: No activity within 1440 seconds

One of the very few annoying features of phpmyadmin is the automatic logout after inactive 1440 seconds. I guess all users of phpmyadmin has faced this problem. The remedy is pretty easy. First go to "phpmyadmin" directory. Open the file named "config.inc.php" and add the following line:

$cfg['LoginCookieValidity'] = 3600 * 24; //24 hours

This will make the default time of 1440 seconds to 24 hours which is good enough I guess. Of course you can use any amount of time you want.