Fatal error: Uncaught Error: Interface 'GuzzleHttp\MessageFormatterInterface' not found in E:\xampp\htdocs\webhost_v2\vendor\guzzlehttp\guzzle\src\MessageFormatter.php:38 Stack trace: #0 {main} thrown in E:\xampp\htdocs\webhost_v2\vendor\guzzlehttp\guzzle\src\MessageFormatter.php on line 38