Fatal error: Uncaught Error: Interface "GuzzleHttp\Promise\TaskQueueInterface" not found in /var/www/html/casavio-qa2.das24.it/httpdocs/laravel/vendor/guzzlehttp/promises/src/TaskQueue.php:18 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa2.das24.it/httpdocs/laravel/vendor/guzzlehttp/promises/src/TaskQueue.php on line 18