Deprecated: GuzzleHttp\Command\Guzzle\RequestLocation\QueryLocation::__construct(): Implicitly marking parameter $querySerializer as nullable is deprecated, the explicit nullable type must be used instead in /data/www/web/pan.tianzhuicn.com/includes/vendor/guzzlehttp/guzzle-services/src/RequestLocation/QueryLocation.php on line 28

Fatal error: Uncaught Error: Class "GuzzleHttp\Command\Guzzle\RequestLocation\AbstractLocation" not found in /data/www/web/pan.tianzhuicn.com/includes/vendor/guzzlehttp/guzzle-services/src/RequestLocation/QueryLocation.php:15 Stack trace: #0 {main} thrown in /data/www/web/pan.tianzhuicn.com/includes/vendor/guzzlehttp/guzzle-services/src/RequestLocation/QueryLocation.php on line 15