Fatal error: Uncaught Error: Interface "Amp\Iterator" not found in C:\xampp\htdocs\hannoole\PMS\vendor\amphp\amp\lib\Internal\PrivateIterator.php:15 Stack trace: #0 {main} thrown in C:\xampp\htdocs\hannoole\PMS\vendor\amphp\amp\lib\Internal\PrivateIterator.php on line 15