Fatal error: Uncaught Error: Interface "League\CommonMark\Extension\ExtensionInterface" not found in C:\xampp\htdocs\adminlte3\vendor\league\commonmark\src\Extension\Attributes\AttributesExtension 2.php:24 Stack trace: #0 {main} thrown in C:\xampp\htdocs\adminlte3\vendor\league\commonmark\src\Extension\Attributes\AttributesExtension 2.php on line 24