Hello,
since I upgrade the system on V12.0, I've got Cron stopped...

this is log file error:

format de date incorrect
Fichier de logfermer2025-01-13 09:06:40.724 ** ERROR ** [V12.0.0] ERROR **
2025-01-13 09:06:40.724 ** ERROR ** [V12.0.0] on file '/var/www/hosted/biouv_group/model/ImapMailbox2.php' at line (34)
2025-01-13 09:06:40.724 ** ERROR ** [V12.0.0] cause = require_once(..externalPHPImapMasterautoload.php): failed to open stream: No such file or directory
2025-01-13 09:06:40.724 ** ERROR ** [V12.0.0] CRON abnormally stopped
2025-01-13 09:06:40.724 ** ERROR ** [V12.0.0] === Trace Stack for last error ===
2025-01-13 09:06:40.724 ** ERROR ** [V12.0.0] => /var/www/hosted/biouv_group/model/Cron.php at line 323 calling debugPrintTraceStack()
2025-01-13 09:06:40.724 ** ERROR ** [V12.0.0] => /var/www/hosted/biouv_group/tool/cronRun.php at line 35 calling Cron:abort()
2025-01-13 09:06:40.724 ** ERROR ** [V12.0.0] => calling cronAbort()
2025-01-13 09:06:40.724 ** ERROR ** [V12.0.0] ===
2025-01-13 09:57:01.368 ** ERROR ** [V12.0.0] ERROR **
2025-01-13 09:57:01.368 ** ERROR ** [V12.0.0] on file '/var/www/hosted/biouv_group/model/ImapMailbox2.php' at line (34)
2025-01-13 09:57:01.368 ** ERROR ** [V12.0.0] cause = require_once(..externalPHPImapMasterautoload.php): failed to open stream: No such file or directory
2025-01-13 09:57:01.368 ** ERROR ** [V12.0.0] CRON abnormally stopped
2025-01-13 09:57:01.368 ** ERROR ** [V12.0.0] === Trace Stack for last error ===
2025-01-13 09:57:01.368 ** ERROR ** [V12.0.0] => /var/www/hosted/biouv_group/model/Cron.php at line 323 calling debugPrintTraceStack()
2025-01-13 09:57:01.368 ** ERROR ** [V12.0.0] => /var/www/hosted/biouv_group/tool/cronRun.php at line 35 calling Cron:abort()
2025-01-13 09:57:01.368 ** ERROR ** [V12.0.0] => calling cronAbort()