Fatal error: Uncaught Error: Interface 'Amp\Parallel\Sync\Channel' not found in /var/www/www-root/data/www/tg.bfdev.ru/vendor/amphp/parallel/lib/Context/Context.php:7 Stack trace: #0 {main} thrown in /var/www/www-root/data/www/tg.bfdev.ru/vendor/amphp/parallel/lib/Context/Context.php on line 7