Fatal error: Uncaught Error: Class "HTMLPurifier_AttrTransform" not found in /home/creantis/840suite.creantis.dev/840suite01/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php:7 Stack trace: #0 {main} thrown in /home/creantis/840suite.creantis.dev/840suite01/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php on line 7