Fatal error: Uncaught Error: Class 'HTMLPurifier_AttrTransform' not found in C:\laragon\www\gsp-GC\gabc-store-portal\vendor\ezyang\htmlpurifier\library\HTMLPurifier\AttrTransform\Name.php:6 Stack trace: #0 {main} thrown in C:\laragon\www\gsp-GC\gabc-store-portal\vendor\ezyang\htmlpurifier\library\HTMLPurifier\AttrTransform\Name.php on line 6