[Glass] Lighttpd 500 - Internal Server Error

[Martin McClure via Glass]

On 12/15/2016 07:58 AM, Trussardi Dario Romano via Glass wrote:
> The behavior is very bizarre.
> Both in queuing error in the lighttpd error.log file    for example:
>
> 2016-12-15 14:09:20: (mod_fastcgi.c.2540) unexpected end-of-file
> (perhaps the fastcgi process died): pid: 0 socket: tcp:127.0.0.1:9062
> 2016-12-15 14:09:20: (mod_fastcgi.c.3326) response not received, request
> sent: 1145 on socket: tcp:127.0.0.1:9062 for
> /management?_s=K2697sy5zYUSCk-Z&_k=C8jOCY2QikgBu4nO&340, closing connection
> 2016-12-15 14:41:49: (mod_fastcgi.c.2540) unexpected end-of-file
> (perhaps the fastcgi process died): pid: 0 socket: tcp:127.0.0.1:9062
> 2016-12-15 14:41:49: (mod_fastcgi.c.3326) response not received, request
> sent: 1145 on socket: tcp:127.0.0.1:9062 for
> /management?_s=K2697sy5zYUSCk-Z&_k=TIWpMrUDoxvi2xDC&244, closing connection
>
>
> It is the fact of when the browser displays the "relative ??? "HTTP 500
> error.
> For now I could not understand what can cause these illogical behaviors.
> Any idea on how to investigate to understand the source of the problem.

I don't have a clue as to what the problem is, but if I were faced with 
this I'd run Wireshark (or if the machine is headless, tshark or 
tcpdump) and try to capture the exact exchange of IP datagrams between 
Lighttpd and the gem when this happens.

Regards,

-Martin