Hello,
I am using CWP on CentOS 7.

This morning when I accessed my Roundcube mailbox, I received the error shown in the image.

I restarted all services on the server and none of them were faulty, but the error persists.

Also, I tried changing the Root password but it was unsuccessful.

Could you please help me fix this?

Thank you very much.

Edited June 22Jun 22 by andylau123

Hello everyone,
I'm currently using PHP 7.4 and Roundcube 1.5.8 - CWP CentOS 7
When I access the Mail page, I get the error shown in the title.
I checked the Log and found an error:

Stack trace:
#0 /usr/local/cwpsrv/var/services/roundcube/program/actions/mail/index.php(1372): rcube_spoofchecker::check('server.t...')
#1 /usr/local/cwpsrv/var/services/roundcube/program/actions/mail/index.php(524): rcmail_action_mail_index::address_string('root@server.t', 3, false, NULL, NULL)
#2 /usr/local/cwpsrv/var/services/roundcube/program/actions/mail/list.php(125): rcmail_action_mail_index::js_message_list(Array, false, Array)
#3 /usr/local/cwpsrv/var/services/roundcube/program/include/rcmail.php(275): rcmail_action_mail_list->run(Array)
#4 /usr/local/cwpsrv/var/services/roundcube/index.php(283): rcmail->action_handler()
#5 {main}
thrown in /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_spoofchecker.php on line 50

I have temporarily disabled the Spoofchecker function by adding the following: return false; and it is temporarily working:
return false;
// Spoofchecker is part of ext-intl (requires ICU >= 4.2)
$checker = new Spoofchecker();

Is there a way to handle this without disabling the function?
Thank you.

Hello,

The issue is related to the Roundcube Spoofchecker validation. As a workaround, please execute the following 2 commands (copy and paste to ssh terminal):

cp -a /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_spoofchecker.php{,.bak}
sed -i '/\$checker = new Spoofchecker();/i\    return false;' \
/usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_spoofchecker.php

or

One command fix :

sed -i '/\$checker = new Spoofchecker();/i\    return false;' /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_spoofchecker.php