Horde error /usr/local/cpanel/base/horde/lib/Prefs/sql.php

Hello Friends,

If anyone face the following error with horde :

Fatal error has occurred:
DB Error: connect failed
[line 102 of /usr/local/cpanel/base/horde/lib/Prefs/sql.php]
Details have been logged for the administrator.

Use the following scripts to fix it :
cd /scripts/
/scripts/resethorde
/scripts/fullhordereset
------------------------------------------------------------------------------
------------------------------------------------------------------------------
If you get this error while login to webmail through cpanel :
Fatal error: Call to undefined function: _() in /usr/local/cpanel/base/horde/config/registry.php on line 86

or something like:
undefined class name 'log in user/local/cpanel/base/horde/lib/horde/php


do this:
cp /usr/local/cpanel/3rdparty/bin/imapd /usr/sbin

touch /var/cpanel/usecpphp