http {


    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 6500;
    types_hash_max_size 2048;


    include /etc/nginx/mime.types;
    default_type application/octet-stream;


    ssl_prefer_server_ciphers on;


    access_log /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log;


    gzip on;



    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
        proxy_connect_timeout 300; 
        proxy_send_timeout 300;  
        proxy_read_timeout 300;  
    send_timeout 600;
        proxy_buffer_size 16k; 
        proxy_buffers 4 64k; 
        proxy_busy_buffers_size 128k; 
        proxy_temp_file_write_size 128k;
}