Fatal error: Uncaught Error: Interface "League\CommonMark\Extension\ExtensionInterface" not found in C:\xampp\htdocs\pruebas\Bon\vendor\league\commonmark\src\Extension\CommonMarkCoreExtension.php:27 Stack trace: #0 {main} thrown in C:\xampp\htdocs\pruebas\Bon\vendor\league\commonmark\src\Extension\CommonMarkCoreExtension.php on line 27