DesktopServer – Create locally installed WordPress Websites › Forums › Public Discussions › Unknown Character set 'utf8bm4' Tagged: 1115 (42000), CleanseDB, error This topic contains 1 reply, has 2 voices, and was last updated by Gregg Franklin 2 years, 8 months ago. Author Posts July 11, 2015 at 2:56 am #62112 SebSydParticipant Hi, Using Duplicator Version 0.5.22 Wordpress 4.22 Desktopserver Premium 3.6.2 Mavericks OS In DesktopServer: Error CleanseDB Error 1115 (42000) at line 6: Unknown Character set ‘utf8bm4’ On WP install at top Warning: mysql_set_charset(): Error executing query in /Applications/XAMPP/xamppfiles/htdocs/www.artsweb-vfm.dev/wp-includes/wp-db.php on line 781 Is this a duplicator issue or a DesktopServer issue? If it is a Desktop server issue will updat5ing the software to 3.8 resolve this issue? With thanks Sebastian July 11, 2015 at 7:59 am #62160 Gregg FranklinKeymaster Hello Sebastian, Yes, DesktopServer 3.8 upgrades the MySQL database to the current version which does now use the utf8mb4 collation. Author Posts The forum ‘Public Discussions’ is closed to new topics and replies.