Webmail list mails error

Good day to all  i don't why  but after login in webmail " roundcube"   no see any emails in list  inbox or another ...  and i recived this error:   (Server Error! (Internal Server Error)

In my phone worked to send mails and recived mail without problem ... all services iis runing  only this problem i have ... please if have one solition to fix this , i appreciates   Tnx verry much to all !!!
Have a nice day

[22-Jun-2026 14:24:37 Europe/Madrid] PHP Fatal error:  Uncaught Error: Class 'Spoofchecker' not found in /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_spoofchecker.php:50
Stack trace:
#0 /usr/local/cwpsrv/var/services/roundcube/program/actions/mail/index.php(1372): rcube_spoofchecker::check('koordinatu.com')
#1 /usr/local/cwpsrv/var/services/roundcube/program/actions/mail/index.php(524): rcmail_action_mail_index::address_string('<gusa@koordinat...', 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

Roundcube's spoofchecker depends on intl, which needs to be installed (or you can workaround by commenting out the relevant function in the RC code). Are you running the 1.5.15 LTS version of Roundcube?
https://www.alphagnu.com/topic/33-update-cwp-roundcube-mail-version-158-%E2%80%93-control-web-panel/

Tnx to all for messages ...  After i update roundcube all is fine and i see mail list !!!

Tnx to all again for your support     Have a nice day to all !!!