SquirrelMail - Query: CREATE "Sent" Reason Given: Invalid mailbox name.

Error: SquirrelMail - Query: CREATE "Sent" Reason Given: Invalid mailbox name.

On CentOS/Fedora/RedHat, you see the follwing error message in SquirrelMail after you have logged in:

Query: CREATE "Sent" Reason Given: Invalid mailbox name.

Solution

Modify the file /etc/squirrelmail/config_local.php and comment out the $default_folder_prefix variable:

vi /etc/squirrelmail/config_local.php

<?php
/**
 * Local config overrides.
 *
 * You can override the config.php settings here.
 * Don't do it unless you know what you're doing.
 * Use standard PHP syntax, see config.php for examples.
 *
 * @copyright &copy; 2002-2006 The SquirrelMail Project Team
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @version $Id: config_local.php,v 1.2 2006/07/11 03:33:47 wtogami Exp $
 * @package squirrelmail
 * @subpackage config
 */
//$default_folder_prefix                = '';
?>