Note: This article has the reference to the issue with the fix available:
"After the latest Kaspersky virus database update, mail was no longer being scanned for viruses, and mail notifications were sent for every unprocessed email."
- Plesk Onyx 17.0.17 Update 22 08 April 2017 (Linux)
After the recent update of Kaspersky's virus database it does not scan incoming email.
Plesk administrator receives mail notification with the following content:
Dear User, A message with the following attributes cannot be scanned for viruses due an error: Sender = email@example.com (may be forged)
Recipients = firstname.lastname@example.org
Subject = [#115869]: Error
Message-ID = <email@example.com>
The following can be found in
kav-handler: Evt: 1, p1= 2147746397, p2 = 0, obj = Memory region 1, virus = (null)
kav-handler: Evt: 32, p1= 4, p2 = 0, obj = Memory region 1, virus = (null)
kav-handler: Message from firstname.lastname@example.org is non scanned
Bug PPPM-6041 - Incorrect Kaspersky license key has been retrieved during the Daily Task.
Go to: Tools and Settings > License Management > Additional License Keys > KAV.XXXXXXXX.XXXX > Retrieve Additional Key
Via command line:
plesk php /usr/local/psa/admin/plib/scripts/kav-key-upgrade.php