Fatal error: Uncaught Error: Class "HTMLPurifier_HTMLModule_Tidy" not found in D:\Apache24\www\dls\back-end\vendor\ezyang\htmlpurifier\library\HTMLPurifier\HTMLModule\Tidy\Proprietary.php:3 Stack trace: #0 {main} thrown in D:\Apache24\www\dls\back-end\vendor\ezyang\htmlpurifier\library\HTMLPurifier\HTMLModule\Tidy\Proprietary.php on line 3