Recently a new bug in nginx fancyindex module was discovered. It causes connection hang while showing dir index. Latest version of fancyindex: https://github.com/aperezdc/ngx-fancyindex/blob/master/ngx_http_fancyindex_module.c Exact bug: https://github.com/aperezdc/ngx-fancyindex/commit/aba75b3c45f9b28af00a373d2ae5262b3af1643c Maybe it's not critical, but annoying. Thanks.
In nginx-1.4.1-r5, thanks!