Fatal error: Uncaught Error: Class 'GuzzleHttp\Exception\RequestException' not found in /home/kubalos2/public_html/testtestowy/vendor/guzzlehttp/guzzle/src/Exception/ConnectException.php:11 Stack trace: #0 {main} thrown in /home/kubalos2/public_html/testtestowy/vendor/guzzlehttp/guzzle/src/Exception/ConnectException.php on line 11