Fatal error: Uncaught Error: Class "HTMLPurifier_HTMLModule" not found in /home/apolo/public_html/sgdpr/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php:19 Stack trace: #0 {main} thrown in /home/apolo/public_html/sgdpr/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php on line 19