Fatal error: Uncaught Error: Interface 'Amp\Parallel\Worker\Worker' not found in /var/www/www-root/data/www/tg.bfdev.ru/vendor/amphp/parallel/lib/Worker/Pool.php:8 Stack trace: #0 {main} thrown in /var/www/www-root/data/www/tg.bfdev.ru/vendor/amphp/parallel/lib/Worker/Pool.php on line 8