Fatal error: Uncaught Symfony\Component\Cache\Exception\InvalidArgumentException: Redis connection failed: Cannot assign requested address in /var/www/web/vendor/symfony/cache/Traits/RedisTrait.php:305 Stack trace: #0 /var/www/web/vendor/symfony/cache/Traits/RedisTrait.php(314): Symfony\Component\Cache\Adapter\RedisAdapter::Symfony\Component\Cache\Traits\{closure}(Object(Redis)) #1 /var/www/web/system/bootstrap.php(60): Symfony\Component\Cache\Adapter\RedisAdapter::createConnection('redis://redis:6...', Array) #2 /var/www/web/htdocs/index.php(17): include_once('/var/www/web/sy...') #3 {main} thrown in /var/www/web/vendor/symfony/cache/Traits/RedisTrait.php on line 305