Fatal error: Uncaught Error: Class "GuzzleHttp\Exception\BadResponseException" not found in C:\xampp\htdocs\adminlte3\vendor\guzzlehttp\guzzle\src\Exception\ServerException 2.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\adminlte3\vendor\guzzlehttp\guzzle\src\Exception\ServerException 2.php on line 8