Fatal error: Uncaught Error: Interface "GuzzleHttp\Promise\TaskQueueInterface" not found in C:\xampp\htdocs\pruebas\v2\ITManager\vendor\guzzlehttp\promises\src\TaskQueue.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\pruebas\v2\ITManager\vendor\guzzlehttp\promises\src\TaskQueue.php on line 14