Fatal error: Uncaught Error: Class "HTMLPurifier_Definition" not found in C:\svn\carga\vendor\ezyang\htmlpurifier\library\HTMLPurifier\CSSDefinition.php:7 Stack trace: #0 {main} thrown in C:\svn\carga\vendor\ezyang\htmlpurifier\library\HTMLPurifier\CSSDefinition.php on line 7