Fatal error: Uncaught Error: Interface "League\CommonMark\Extension\ExtensionInterface" not found in C:\xampp\htdocs\pruebas\Bon\vendor\league\commonmark\src\Extension\Footnote\FootnoteExtension.php:35 Stack trace: #0 {main} thrown in C:\xampp\htdocs\pruebas\Bon\vendor\league\commonmark\src\Extension\Footnote\FootnoteExtension.php on line 35