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