access_log logs/Twitter-access.log main buffer=4k;
error_log logs/Twitter-error.log;
proxy_headers_hash_max_size 8192;
proxy_buffer_size 128k;
proxy_buffers 4 256k;
proxy_busy_buffers_size 256k;

proxy_connect_timeout 5;
keepalive_timeout 120;
proxy_set_header Connection "";
include proxy.params;