Fatal error: Uncaught Error: Interface 'GuzzleHttp\BodySummarizerInterface' not found in E:\xampp\htdocs\webhost_v3\vendor\guzzlehttp\guzzle\src\BodySummarizer.php:7 Stack trace: #0 {main} thrown in E:\xampp\htdocs\webhost_v3\vendor\guzzlehttp\guzzle\src\BodySummarizer.php on line 7