Warning: Redis::connect(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/app/etc/redis.php on line 3

Fatal error: Uncaught RedisException: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/app/etc/redis.php:3 Stack trace: #0 /var/www/app/etc/redis.php(3): Redis->connect('redis', '6379', 1.5) #1 /var/www/app/lib/Shop/Product.php(67): include('/var/www/app/et...') #2 /var/www/app/controllers/direct/boot.php(63): Lib\Shop\Product::GetShopCache() #3 /var/www/vendor/fliw/cogito/src/main.php(111): Controllers\Direct\Boot->Main() #4 /var/www/app/bootstrap.php(43): Router->loadController('direct', 'boot') #5 /var/www/index.php(16): require_once('/var/www/app/bo...') #6 {main} thrown in /var/www/app/etc/redis.php on line 3