Fatal error: Uncaught Error: Class "HTMLPurifier_Exception" not found in D:\trms\htdocs\trms3\vendor\ezyang\htmlpurifier\library\HTMLPurifier\ConfigSchema\Exception.php:6 Stack trace: #0 {main} thrown in D:\trms\htdocs\trms3\vendor\ezyang\htmlpurifier\library\HTMLPurifier\ConfigSchema\Exception.php on line 6