Fatal error: Uncaught Error: Interface 'League\Config\ConfigurationAwareInterface' not found in C:\xampp\htdocs\api-login\vendor\league\commonmark\src\Extension\DefaultAttributes\ApplyDefaultAttributesProcessor.php:21 Stack trace: #0 {main} thrown in C:\xampp\htdocs\api-login\vendor\league\commonmark\src\Extension\DefaultAttributes\ApplyDefaultAttributesProcessor.php on line 21