Fatal error: Uncaught Error: Class "League\CommonMark\Event\AbstractEvent" not found in /home/alkhalaffamily/public_html/teachme/vendor/league/commonmark/src/Event/DocumentPreRenderEvent.php:21
Stack trace:
#0 {main}
thrown in /home/alkhalaffamily/public_html/teachme/vendor/league/commonmark/src/Event/DocumentPreRenderEvent.php on line 21