Furnished you realize success, this kind of installation may later on be securely upgraded to most up-to-date Plesk version. See under. So, what you need to do future is to save the subsequent documents for the “/usr/lib/ocf/useful resource.d/heartbeat/” directory and make them executable: As a way to tailor its offerings https://plesksetupmailserver44444.hyperionwiki.com/693382/plesk_support_options