Fatal error: Uncaught Error: Interface "GuzzleHttp\Promise\PromiseInterface" not found in /home/fundopuh/trader.fxex.org/vendor/bacon/bacon-qr-code/src/Renderer/Coroutine.php:46 Stack trace: #0 {main} thrown in /home/fundopuh/trader.fxex.org/vendor/bacon/bacon-qr-code/src/Renderer/Coroutine.php on line 46