2015/05/22 11:10:42 [error] 25164#0: *24170881 upstream sent too big header while reading response header from upstream, client: 58.247.43.226, server: www.wangdaizhijia.com, request: "GET /wenda/user/logout.html HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "www.wangdaizhijia.com"
解决：
http {
...
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
...
}