Fatal error: Uncaught Error: Class "HTMLPurifier_AttrTransform" not found in /mnt/VenusReview/review/lyrasoft/dva/pr-2436/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php:8
Stack trace:
#0 {main}
thrown in /mnt/VenusReview/review/lyrasoft/dva/pr-2436/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php on line 8