With the removal of syslog-ng in v18.0, the webmin-syslog-ng package was also removed. One fairly major oversight is that leaves TurnKey with no easy way to view system logs via Webmin. Oops!

Installing the webmin-logviewer package resolves that, so it should be included by default!

It should also be possible to revert to the previous behaviour by (re)installing syslog-ng and webmin-syslog-ng although that is currently untested. Reports and feedback more than welcome.