I have just setup ISPc on bookworm and have noted that bookworm has now reduced the logs. This means there is no mail.warn or mail.err logs, just to mention 2. There is a single mail.log file. Is there a work around for this so that the ISPc log viewer will work as before. I naturally assume Fail2ban will work just the same if pointed to the relevant single log. Regards Fred
All recent OS do it this way now. You can find all the details in mail.log. Theoretically you could manually write a logging config for rsyslog to write the files in the way it has been done before. But it makes no sense to do that as today all is in mail.log.
What @till wrote, and: Debian 12 marked rsyslog package as optional, meaning it may not be installed so logs are collected only to journald [wiki.debian.org/Rsyslog]. That means some log files are not present unless package rsyslog is installed. My signature has link to Fail2ban tutorial.
