Fatal error: Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/trafqete/public_html/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11 Stack trace: #0 {main} thrown in /home/trafqete/public_html/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11