Fatal error: Uncaught Error: Interface "Ramsey\Collection\QueueInterface" not found in D:\xampp\htdocs\ebaymotors_order\vendor\ramsey\collection\src\DoubleEndedQueueInterface.php:166 Stack trace: #0 {main} thrown in D:\xampp\htdocs\ebaymotors_order\vendor\ramsey\collection\src\DoubleEndedQueueInterface.php on line 166