Fatal error: Uncaught Error: Class "GuzzleHttp\Exception\ResponseException" not found in C:\xampp\htdocs\singular_law\vendor\guzzlehttp\guzzle\src\Exception\ResponseTransferException.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\singular_law\vendor\guzzlehttp\guzzle\src\Exception\ResponseTransferException.php on line 11