Fatal error: Uncaught Error: Class "League\CommonMark\Event\AbstractEvent" not found in C:\Apache24_x64\htdocs\origin_cms8\vendor\league\commonmark\src\Event\DocumentRenderedEvent.php:18
Stack trace:
#0 {main}
thrown in C:\Apache24_x64\htdocs\origin_cms8\vendor\league\commonmark\src\Event\DocumentRenderedEvent.php on line 18