Upgrading the SquirrelMail File config.php

After the upgrade, some sites might be unable to access SquirrelMail. To resolve this, you need to upgrade the SquirrelMail file config.php.

To upgrade the SquirrelMail file config.php:

1. Log in to the Parallels Pro Control Panel server as the root user.
2. Back up the original configuration file /home/virtual/<domain>/var/www/squirrelmail/config/config.php using the following command:

   cp /home/virtual/<domain>/var/www/squirrelmail/config/config.php <directory>/config.php.bak where <directory> is the directory to which you want to copy the file.

3. Copy the file /etc/virtualhosting/templates/sqmail/var/www/squirrelmail/config/config.php to the broken site's directory (/home/virtual/<domain>/var/www/squirrelmail/config/config.php).
4. After copying the file, change the file owner and group to match that of the original file.
5. If the original config.php file has been modified by Site Administrators, then they should merge the old and the new config.php files.