View file sdark.mobi/vendor/xsolla/xsolla-sdk-php/src/Exception/Webhook/InvalidUserException.php
<?php namespace Xsolla\SDK\Exception\Webhook; class InvalidUserException extends ClientErrorException { /** * @return string */ public function getXsollaErrorCode() { return 'INVALID_USER'; } /** * @return int */ public function getHttpStatusCode() { return 422; } }