Fatal error: Uncaught Error: Interface 'Ramsey\Collection\Map\MapInterface' not found in C:\xampp\htdocs\admin\vendor\ramsey\collection\src\Map\TypedMapInterface.php:24 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\ramsey\collection\src\Map\TypedMapInterface.php on line 24