Fatal error: Uncaught Error: Class 'League\CommonMark\Event\AbstractEvent' not found in /home/wwseve/public_html/amostra/vendor/league/commonmark/src/Event/DocumentPreParsedEvent.php:20
Stack trace:
#0 {main}
thrown in /home/wwseve/public_html/amostra/vendor/league/commonmark/src/Event/DocumentPreParsedEvent.php on line 20