Fatal error: Uncaught Error: Interface "League\Config\ConfigurationAwareInterface" not found in /Users/m4_production_1/Sites/ipt/iptkids/vendor/league/commonmark/src/Extension/DefaultAttributes/ApplyDefaultAttributesProcessor.php:21 Stack trace: #0 {main} thrown in /Users/m4_production_1/Sites/ipt/iptkids/vendor/league/commonmark/src/Extension/DefaultAttributes/ApplyDefaultAttributesProcessor.php on line 21