- Plesk Onyx for Linux
Spam emails are not being moved to the Spam folder by SpamAssassin if Plesk Premium email extension is used.
The following error appears in log file /var/log/maillog:
CONFIG_TEXT: servername dovecot: service=lda, firstname.lastname@example.org, ip=. msgid=***.net.3.*!!Mm0s6u31K!tjnus=: save failed to open mailbox INBOX.Spam: Mailbox doesn't exist: INBOX.Spam
This is Plesk Premium email extension bug that will be fixed in next extension updates.
There is no workaround available at the moment.