I installed zimbra on two similar servers using essentially the same install procedure. On one the logger service does not start. "ZMcontrol Start" doesn't show that it even attempts to start it. "ZMLoggerctl Start" returns:

"Starting logswatch...zimbra logger service not enabled! failed."

I don't recall consciously disabling the logger service, is this something I could've done in the admin panel? How do I troubleshoot this?