Fatal error: Uncaught Error: Class "PayPal\Api\Capture" not found in D:\xampp\htdocs\SSWPOS\vendor\paypal\rest-api-sdk-php\sample\payments\GetCapture.php:16 Stack trace: #0 {main} thrown in D:\xampp\htdocs\SSWPOS\vendor\paypal\rest-api-sdk-php\sample\payments\GetCapture.php on line 16