Horde error: canautologin - cPanel bug

It has come to our attention that a bug within cPanel appeared, and it is affecting Horde webmail. You will receive the following message once you attempt to login in Horde:

Warning: canautologin(/usr/local/cpanel/base/horde/imp/lib/Block/../../config/servers.php): failed to open stream: No such file or directory in
/usr/local/cpanel/base/horde/imp/lib/IMP.php on line 182

Fatal error: canautologin(): Failed opening required '/usr/local/cpanel/base/horde/imp/lib/Block/../../config/servers.php'
(include_path='/usr/local/cpanel/base/horde/lib:/usr/local/cpanel/3rdparty/lib/php/:.') in /usr/local/cpanel/base/horde/imp/lib/IMP.php on line 182

To fix this problem, SSH to your server and run: /scripts/upcp --force

Problem should be solved afterwards, if not, make sure to contact our support department.