I had found in log-file message just after xymon server start: Cannot open directory /u01/app/xymon/product/xymon4.3.11/server/etc/tasks.d

It is mentioned in etc/tasks.cfg, but was not created during install:

Include add-on modules.

directory /u01/app/xymon/product/xymon4.3.11/server/etc/tasks.d

Not a big deal while we do not use add-ons now, but anyway - may it it can be fixed in future versions.

Best regards,

Andrey Chervonets

SIA CoMinder http://www.cominder.eu/ mobile: +371 26517848 fax: +371 66066346