Fatal error: Uncaught Error: Interface 'GuzzleHttp\Exception\GuzzleException' not found in D:\xampp\htdocs\psp\backend\vendor\guzzlehttp\guzzle\src\Exception\TransferException.php:5 Stack trace: #0 {main} thrown in D:\xampp\htdocs\psp\backend\vendor\guzzlehttp\guzzle\src\Exception\TransferException.php on line 5