Fatal error: Uncaught Error: Interface 'League\CommonMark\Extension\TableOfContents\Normalizer\NormalizerStrategyInterface' not found in /Users/caiosilva/Sites/Laravel-test/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/FlatNormalizerStrategy.php:19 Stack trace: #0 {main} thrown in /Users/caiosilva/Sites/Laravel-test/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/FlatNormalizerStrategy.php on line 19