- Plesk 12.5 for Windows
When executing XML API request to update "
total_mboxes_quota" value, Plesk returns the following error message:
API Version: 126.96.36.199
Message: Total mailboxes quota is not supported by the mail server
MailEnable is used in Plesk as Mail server.
It is possible to change "
total_mboxes_quota" through command-line utility "
This is a software issue with internal id #PPPM-4167 . It is fixed in Plesk Onyx.
Upgrade to the latest Plesk version .