Fatal error: Uncaught Error: Class "HTMLPurifier_AttrTransform" not found in /home/greenst1/public_html/php-trustrater-v12f/trustrater-v12f/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php:6 Stack trace: #0 {main} thrown in /home/greenst1/public_html/php-trustrater-v12f/trustrater-v12f/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php on line 6