Fatal error: Uncaught Error: Interface "Http\Discovery\Strategy\DiscoveryStrategy" not found in C:\xampp\htdocs\ducev\vendor\php-http\discovery\src\Strategy\MockClientStrategy.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ducev\vendor\php-http\discovery\src\Strategy\MockClientStrategy.php on line 14