Fatal error: Uncaught Error: Class "GuzzleHttp\Exception\RequestException" not found in /owin/api/www/vendor/guzzlehttp/guzzle/src/Exception/TooManyRedirectsException.php:5 Stack trace: #0 {main} thrown in /owin/api/www/vendor/guzzlehttp/guzzle/src/Exception/TooManyRedirectsException.php on line 5