Fatal error: Uncaught Error: Class "PayPalHttp\IOException" not found in C:\laragon\www\backup\clients.if-net.fr\vendor\paypal\paypalhttp\lib\PayPalHttp\HttpException.php:5 Stack trace: #0 {main} thrown in C:\laragon\www\backup\clients.if-net.fr\vendor\paypal\paypalhttp\lib\PayPalHttp\HttpException.php on line 5