Fatal error:  Uncaught Error: Interface "GuzzleHttp\Promise\PromisorInterface" not found in /var/www/html/inner/Update Guide/v1.4.2/Script/assets/import/spaces/aws/Aws/CommandPool.php:13
Stack trace:
#0 {main}
  thrown in /var/www/html/inner/Update Guide/v1.4.2/Script/assets/import/spaces/aws/Aws/CommandPool.php on line 13