Fatal error: Uncaught Error: Class 'GuzzleHttp\Promise\RejectionException' not found in /home/tamasa/public_html/integracao.atentasaude.com.br/at-api/vendor/guzzlehttp/promises/src/CancellationException.php:8 Stack trace: #0 {main} thrown in /home/tamasa/public_html/integracao.atentasaude.com.br/at-api/vendor/guzzlehttp/promises/src/CancellationException.php on line 8