Fatal error: Uncaught Error: Class 'HTMLPurifier_Strategy_Composite' not found in /home/kingelearn/public_html/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
thrown in /home/kingelearn/public_html/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6