Noticed this error on my server tonight in the System log - has happened every morning at 04:40:01 since last reboot for some reason.

 

Shawn

 

Fixed in -beta5.

 

This error is happening because /etc/cron.daily/logrotate changed in the updated slack release to generate that alert if the logrotate program exits with error, which it is.  The error is happening because the files /var/log/btmp and /var/log/wtmp do not exist.  These are normal linux log files: wtmp logs all logins, btmp logs all failed (bad) logins.  The do not exist on purpose because unRAID doesn't have true user login accounts, so these files are useless and thus deleted.  (In other words, these "errors" were happening in 4.7 and below, just not being logged with that alert message.)

Thanks for the info! Feel better now.

 

Shawn