Fatal error: Uncaught Error: Interface 'League\CommonMark\Util\ConfigurationAwareInterface' not found in /home/manager/iotia/my-laravel/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsBuilder.php:31 Stack trace: #0 {main} thrown in /home/manager/iotia/my-laravel/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsBuilder.php on line 31