Fatal error: Uncaught Error: Interface 'Ramsey\Collection\QueueInterface' not found in C:\xampp\htdocs\admin\vendor\ramsey\collection\src\DoubleEndedQueueInterface.php:165 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\ramsey\collection\src\DoubleEndedQueueInterface.php on line 165