Fatal error: Uncaught Error: Interface "League\Config\ConfigurationAwareInterface" not found in D:\xampp\htdocs\_runing\sales-manager-system\vendor\league\commonmark\src\Extension\DefaultAttributes\ApplyDefaultAttributesProcessor.php:21 Stack trace: #0 {main} thrown in D:\xampp\htdocs\_runing\sales-manager-system\vendor\league\commonmark\src\Extension\DefaultAttributes\ApplyDefaultAttributesProcessor.php on line 21