Nginx upload module (v 2.2.0) :: 502 Bad Gateway

[Piotr Polok]

> Your problem is that in your conf file /test location is going to 
> some no
> existent back end
>
> Either deal with it inside nginx or have some back end listening to 
> 8080.
>
> That is the directive causing the problem

xserver:/usr/local/nginx/conf# tshark -i lo port 8080
Running as user "root" and group "root". This could be dangerous.
Capturing on lo
   0.000000    127.0.0.1 -> 127.0.0.1    TCP 50768 > http-alt [SYN] 
Seq=0 Win=32792 Len=0 MSS=16396 TSV=340033941 TSER=0 WS=7
   0.000039    127.0.0.1 -> 127.0.0.1    TCP http-alt > 50768 [RST, ACK] 
Seq=1 Ack=1 Win=0 Len=0

There is no any service on this port.

I'm not getting the idea what should happend on 'location @test'. Maybe 
in this place the file should be saved in the specyfic location? If yes, 
how this should be configured?

-- 
best regards
Piotr Polok