I'm trying to enable several applications of Plesk type ('
Pp11 Antivirus', '
Pp11 spamassassin', etc.) in hosting plan "Plesk Virtual Node".
The following error appears when try to mark them as "Included" (
`Top > Billing Director > Product Manager > Hosting Plans > %Plesk Virtual Node plan% > Applications > Edit):
For %OS% must be only one application of Plesk Server Administrator type
%OS% is all OS template enabled in the Hosting Plan on tab “
The issue does not exist for Hosting Plan of type "Virtuozzo Container".
Such behavior is caused by the software issue PBAS-28252 that was fixed in OBAS release 4.5.1.