log_format timed_combined_body '$http_x_forwarded_for - $remote_user [$time_local] "$request" $status $body_bytes_sent "$http_referer" "$http_user_agent" $request_time $upstream_response_time $pipe $sent_http_x_cache $request_body';
access_log  /var/log/nginx/mein.nginx.access.log timed_combined_body;