Fatal error: Uncaught Error: Interface "Amp\Parallel\Worker\WorkerFactory" not found in /var/www/public/git/vendor/amphp/parallel/lib/Worker/BootstrapWorkerFactory.php:11 Stack trace: #0 {main} thrown in /var/www/public/git/vendor/amphp/parallel/lib/Worker/BootstrapWorkerFactory.php on line 11