Fatal error: Uncaught Error: Interface "GuzzleHttp\Promise\PromisorInterface" not found in /home/showmeproject/public_html/gamesadminapi/vendor/aws/aws-sdk-php/src/Waiter.php:23
Stack trace:
#0 {main}
thrown in /home/showmeproject/public_html/gamesadminapi/vendor/aws/aws-sdk-php/src/Waiter.php on line 23