Fatal error: Uncaught Error: Class "HTMLPurifier_Injector" not found in /home/tzuovhm/tzuovhm/apps_/mail/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveEmpty.php:3 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps_/mail/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveEmpty.php on line 3