nginx.conf

error_log /var/log/nginx/error.log debug;
pid /var/run/nginx.pid;
user root;
worker_processes 1;
events {
    worker_connections 1024;
}
http {
    include /etc/nginx/mime.types;
    client_body_buffer_size 10K;
    client_header_buffer_size 1k;
    large_client_header_buffers 2 1k;
    client_max_body_size 8m;
    default_type application/octet-stream;
    keepalive_timeout 65;
    log_format main '\$remote_addr - \$remote_user [\$time_local] "\$request" '
        '\$status \$body_bytes_sent "\$http_referer" '
        '"\$http_user_agent" "\$http_x_forwarded_for"';
    access_log /var/log/nginx/access.log main;
    upstream dinosaur {
        server unix:/tmp/app.socket;
        keepalive 1;
    }
    server {
        root /var/www;
        listen 80 default_server backlog=4096;
        charset utf-8;
        index index.html;
        log_not_found on;
        location = /favicon.ico {
            access_log off;
        }
        location ~ /app/ {

            fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
            fastcgi_param  SERVER_SOFTWARE    nginx;
            fastcgi_param  QUERY_STRING       $query_string;
            fastcgi_param  REQUEST_METHOD     $request_method;
            fastcgi_param  CONTENT_TYPE       $content_type;
            fastcgi_param  CONTENT_LENGTH     $content_length;
            fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
            fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
            fastcgi_param  REQUEST_URI        $request_uri;
            fastcgi_param  DOCUMENT_URI       $document_uri;
            fastcgi_param  DOCUMENT_ROOT      $document_root;
            fastcgi_param  SERVER_PROTOCOL    $server_protocol;
            fastcgi_param  REMOTE_ADDR        $remote_addr;
            fastcgi_param  REMOTE_PORT        $remote_port;
            fastcgi_param  SERVER_ADDR        $server_addr;
            fastcgi_param  SERVER_PORT        $server_port;
            fastcgi_param  SERVER_NAME        $server_name;
            fastcgi_buffering on;
            fastcgi_keep_conn on;
            fastcgi_pass dinosaur;
            fastcgi_read_timeout 10s;
        }
    }
}