Fatal error: Uncaught Error: Class "Http\Client\Common\HttpClientPool\HttpClientPool" not found in C:\xampp\htdocs\hannoole\PMS\vendor\php-http\client-common\src\HttpClientPool\RoundRobinClientPool.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\hannoole\PMS\vendor\php-http\client-common\src\HttpClientPool\RoundRobinClientPool.php on line 14