in squid 3.5.3 cache.log but it works normally , what this msg mean ? -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/BUG-3556-FD-1563-is-not-an-open-socket-tp4670923.html Sent from the Squid - Users mailing list archive at Nabble.com.