"upstream sent too big header while reading response header from upstream"
I keep getting this when I try and do an authentication from facebook. I've increased my buffers:
proxy_buffer_size 256k;
proxy_buffers 8 256k;
proxy_busy_buffers_size 512k;
fastcgi_buffers 8 256k;
fastcgi_buffer_size 128k;
But it doesn't seem to help. Any thoughts as to why this might occur?
nginx.conf file:
user www-data;
worker_processes 1;
error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
# multi_accept on;
}
http {
include /etc/nginx/mime.types;
proxy_buffer_size 256k;
proxy_buffers 8 256k;
proxy_busy_buffers_size 512k;
fastcgi_buffers 8 256k;
fastcgi_buffer_size 128k;
access_log /var/log/nginx/access.log;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
tcp_nodelay on;
gzip on;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
/etc/nginx/sites-enabled/default
server {
listen 80 default;
server_name localhost;
access_log /var/log/nginx/localhost.access.log;
location / {
root /var/www/nginx-default;
index index.html index.htm;
}
location /doc {
root /usr/share;
autoindex on;
allow 127.0.0.1;
deny all;
}
location /images {
root /usr/share;
autoindex on;
}
}
Best Answer
In codeigniter I had the same error. This works for me:
http://forum.nginx.org/read.php?2,192785,196003#msg-196003
In .conf