Fatal error: Uncaught Error: Interface "League\CommonMark\Environment\EnvironmentAwareInterface" not found in /opt/lampp/htdocs/intisolve/vendor/league/commonmark/src/Extension/NormalizeHeadings/NormalizeHeadingsProcessor.php:23 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/intisolve/vendor/league/commonmark/src/Extension/NormalizeHeadings/NormalizeHeadingsProcessor.php on line 23