Fatal error: Uncaught Error: Interface "Http\Promise\Promise" not found in /home/w0rldcl4ssc0m/soca/discovery/vendor.back/php-http/guzzle6-adapter/src/Promise.php:17 Stack trace: #0 {main} thrown in /home/w0rldcl4ssc0m/soca/discovery/vendor.back/php-http/guzzle6-adapter/src/Promise.php on line 17