Fatal error: Uncaught Error: Interface "Http\Promise\Promise" not found in /home/rccglwuq/events.disio.com.ng/vendor/php-http/client-common/src/Deferred.php:12 Stack trace: #0 {main} thrown in /home/rccglwuq/events.disio.com.ng/vendor/php-http/client-common/src/Deferred.php on line 12