SymptomsEvent handler does not work for changing of the 'Use a single directory for housing SSL and non-SSL content' option in domain hosting settings.
Steps to reproduce:
a. Add a new event handler:
Go to Parallels Plesk Panel, Home, Event Manager (in the "Logs & Statistics" section), Add New Event Handler
Configure parameters as following:
Event: "Physical hosting updated" (or "Domain hosting settings updated")
Priority: highset (100)
b. Put the following content into the /sbin/updated file:
echo -e "Triggered event handler at `date +%F.%H%M%S`" >> /var/log/messages
c. Enable / disable the "Use a single directory for housing SSL and non-SSL content" for a domain.
d. Then check the /var/log/messages file for the messages like "Triggered event handler at...". Most probably there will not be such messages.
ResolutionIt is necessary to replace the $PRODUCT_ROOT_D/admin/plib/class.ActionLog.php, class.PHostingManager.php and class.SubDomainManager.php files using Panel 9.x or 8.6 attachment.
Read the http://kb.sp.parallels.com/en/8083 article about a hot-fix installation procedure.