- 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
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 upcoming extension update (Plesk Premium Email version 16.10).
There is no workaround available at the moment.