Fatal error: Uncaught Error: Class "HTMLPurifier_Lexer_DOMLex" not found in /opt/lampp/htdocs/myhospitalnow/suitecrm/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/PH5P.php:13 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/suitecrm/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/PH5P.php on line 13