SymptomsAfter suspend/resume a domain mail does not go through. Or configure domain backup with option "Suspend domain until backup task is completed" enabled. After the backup was finished emails cannot be delivered to local mail accounts.
The following error is shown in mailog:
Aug 25 16:44:50 plesk9 qmail: 1251211490.515019 starting delivery 1223: msg 270482594 to remote email@example.com
Aug 25 16:44:50 plesk9 qmail: 1251211490.560032 delivery 1223: failure: Sorry._Although_I'm_listed_as_a_best-preference_MX_or_A_for_that_host,/it_isn't_in_my_control/locals_file,_so_I_don't_treat_it_as_local._(#5.4.6)/
ResolutionHotfix for Parallels Panel 9.2, 9.3 and 9.5 is in the attachment.
To install the archive download the file, unpack it and replace existent file with the fixed binary. Please remember to backup old file and correct permissions.
You may use the following commands:
~# wget http://kb.parallels.com/Attachments/11691/Attachments/class.Domain.zip
~# unzip class.Domain.zip
~# mv PRODUCT_ROOT_D/admin/plib/class.Domain.php PRODUCT_ROOT_D/admin/plib/class.Domain.php.bak
~# mv class.Domain.php PRODUCT_ROOT_D/admin/plib/class.Domain.php
~# chown root:psaadm PRODUCT_ROOT_D/admin/plib/class.Domain.php
~# chmod 644 PRODUCT_ROOT_D/admin/plib/class.Domain.php
PRODUCT_ROOT_D is /usr/local/psa for RedHat-like operating systems and FreeBSD, /opt for Debian and Ubuntu.