2011/08/19 10:21:56 [error] 4400#0: *887 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 127.0.0.1, server: news.dev, request: "GET /gazeta/39044-pri-novom-akime-goroda-nachnut-stroit-mosty.html HTTP/1.1", upstream: "fastcgi://unix:/var/run/diapazon.dev.sock:", host: "news.dev", referrer: "http://diapazon.dev/gazeta"

Ребята, подскажите из-за чего выбивает такая ошибка.