Error in Mail app v 2.1.1

Good day , am facing issue after i update my Mail to 2.1.1 that
time sync error , this never happen before,
NC 25.0.1
please any help

{“reqId”:“SWkZj14AQZLeWeYgOTcB”,“level”:3,“time”:“2022-11-18T07:05:17+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“mail”,“method”:“”,“url”:“–”,“message”:“Cron mail sync failed for account 1”,“userAgent”:“–”,“version”:“25.0.1.1”,“exception”:{“Exception”:“OCA\Mail\Exception\ServiceException”,“Message”:“IMAP error synchronizing account 1: Error connecting to mail server.”,“Code”:11,“Trace”:[{“file”:“/srv/nextcloud/apps/mail/lib/BackgroundJob/SyncJob.php”,“line”:109,“function”:“sync”,“class”:“OCA\Mail\IMAP\MailboxSync”,“type”:“->”},{“file”:“/srv/nextcloud/lib/public/BackgroundJob/Job.php”,“line”:78,“function”:“run”,“class”:“OCA\Mail\BackgroundJob\SyncJob”,“type”:“->”},{“file”:“/srv/nextcloud/lib/public/BackgroundJob/TimedJob.php”,“line”:103,“function”:“start”,“class”:“OCP\BackgroundJob\Job”,“type”:“->”},{“file”:“/srv/nextcloud/lib/public/BackgroundJob/TimedJob.php”,“line”:93,“function”:“start”,“class”:“OCP\BackgroundJob\TimedJob”,“type”:“->”},{“file”:“/srv/nextcloud/cron.php”,“line”:152,“function”:“execute”,“class”:“OCP\BackgroundJob\TimedJob”,“type”:“->”}],“File”:“/srv/nextcloud/apps/mail/lib/IMAP/MailboxSync.php”,“Line”:107,“Previous”:{“Exception”:“Horde_Imap_Client_Exception”,“Message”:“Error connecting to mail server.”,“Code”:11,“Trace”:[{“file”:“/srv/nextcloud/apps/mail/vendor/bytestream/horde-imap-client/lib/Horde/Imap/Client/Socket.php”,“line”:375,“function”:“_connect”,“class”:“Horde_Imap_Client_Socket”,“type”:“->”},{“file”:“/srv/nextcloud/apps/mail/vendor/bytestream/horde-imap-client/lib/Horde/Imap/Client/Base.php”,“line”:850,“function”:“_login”,“class”:“Horde_Imap_Client_Socket”,“type”:“->”,“args”:[“*** sensitive parameters replaced “]},{“file”:”/srv/nextcloud/apps/mail/vendor/bytestream/horde-imap-client/lib/Horde/Imap/Client/Base.php",“line”:1401,“function”:“login”,“class”:“Horde_Imap_Client_Base”,“type”:“->”,“args”:[" sensitive parameters replaced ***”]},{“file”:“/srv/nextcloud/apps/mail/lib/IMAP/FolderMapper.php”,“line”:59,“function”:“listMailboxes”,“class”:“Horde_Imap_Client_Base”,“type”:“->”},{“file”:“/srv/nextcloud/apps/mail/lib/IMAP/MailboxSync.php”,“line”:104,“function”:“getFolders”,“class”:“OCA\Mail\IMAP\FolderMapper”,“type”:“->”},{“file”:“/srv/nextcloud/apps/mail/lib/BackgroundJob/SyncJob.php”,“line”:109,“function”:“sync”,“class”:“OCA\Mail\IMAP\MailboxSync”,“type”:“->”},{“file”:“/srv/nextcloud/lib/public/BackgroundJob/Job.php”,“line”:78,“function”:“run”,“class”:“OCA\Mail\BackgroundJob\SyncJob”,“type”:“->”},{“file”:“/srv/nextcloud/lib/public/BackgroundJob/TimedJob.php”,“line”:103,“function”:“start”,“class”:“OCP\BackgroundJob\Job”,“type”:“->”},{“file”:“/srv/nextcloud/lib/public/BackgroundJob/TimedJob.php”,“line”:93,“function”:“start”,“class”:“OCP\BackgroundJob\TimedJob”,“type”:“->”},{“file”:“/srv/nextcloud/cron.php”,“line”:152,“function”:“execute”,“class”:“OCP\BackgroundJob\TimedJob”,“type”:“->”}],“File”:“/srv/nextcloud/apps/mail/vendor/bytestream/horde-imap-client/lib/Horde/Imap/Client/Socket.php”,“Line”:605},“message”:“Cron mail sync failed for account {accountId}”,“exception”:,“CustomMessage”:“Cron mail sync failed for account 1”},“id”:“637730ee45bb5”}