Fatal error: Uncaught Error: Class 'Http\Client\Common\Plugin\SeekableBodyPlugin' not found in C:\xampp\htdocs\orus\vendor\php-http\client-common\src\Plugin\RequestSeekableBodyPlugin.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\orus\vendor\php-http\client-common\src\Plugin\RequestSeekableBodyPlugin.php on line 16