That message means there is no logstore enabled.
You can find the setting in Site Admin -> Plugins -> Logging. Click on the eye next to a log store (probably Standard Log) to enable it.
URL is /admin/settings.php?section=managelogging
You can find the setting in Site Admin -> Plugins -> Logging. Click on the eye next to a log store (probably Standard Log) to enable it.
URL is /admin/settings.php?section=managelogging