Fatal error: Uncaught Error: Class 'League\CommonMark\Event\AbstractEvent' not found in /Users/caiosilva/Sites/Laravel-test/vendor/league/commonmark/src/Event/DocumentRenderedEvent.php:18 Stack trace: #0 {main} thrown in /Users/caiosilva/Sites/Laravel-test/vendor/league/commonmark/src/Event/DocumentRenderedEvent.php on line 18