Hello

I get this error log:

an upstream response is buffered to a temporary file /usr/local/nginx/proxy_temp/

I am using cpnginx plugin and my settings are:

# cPanel Nginx Master configuration
user nobody;
error_log logs/error.log;
#Number of worker you need
worker_processes 1;
worker_rlimit_nofile 50000;
# How many connections a worker can handle maximum.
events {
worker_connections 20000;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
server_names_hash_max_size 10000;
server_names_hash_bucket_size 1024;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 10;
gzip on;
gzip_min_length 1100;
gzip_buffers 4 32k;
gzip_types text/plain application/x-javascript text/xml text/css;
ignore_invalid_headers on;
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
client_header_buffer_size 16k;
large_client_header_buffers 16 16k;
include "/usr/local/nginx/conf/vhost.conf";
include "/etc/cpnginx/cpanelproxy.conf";
}

Any idea on how can i fix/tune it?

I am using a very active forum and Cpanel and nginx in front of apache.

Thank you

Thank you