The “An error occured when list personal users for application applicationid: Personal Profile Management System will not be used because it could not be initialized. Probably xmldb location is not properly set. [Connection refused]” error is caused by a wrong port setting in MuseAdmin.xml file. Please check the
$MUSE_HOME/admin/MuseAdmin.xmlfile, locate the
tag and check if the port is the same as the one Muse HTTP server/Apache Tomcat (depending on the Muse version) is running on.