LightSquid report - blank page/no report

[jarlel]

Hi, I have a problem with LightSquid report, only a blank page is shown when I go to the LightSquid report.

The system log shows this:

Sep 17 09:02:35 kernel: pid 15396 (lighttpd), uid 0: exited on signal 6 (core dumped)
Sep 17 09:02:36 lighttpd[26662]: (mod_cgi.c.1319) cleaning up CGI: process died with signal 6

The lighttpd.error.log show this:

2013-03-20 09:46:22: (mod_fastcgi.c.3002) backend died; we'll disable it for 1 seconds and send the request to another backend instead: reconnects: 0 load: 1
2013-03-20 10:03:51: (mod_fastcgi.c.1732) connect failed: Connection refused on unix:/tmp/php-fastcgi.socket-0
2013-03-20 10:03:51: (mod_fastcgi.c.3002) backend died; we'll disable it for 1 seconds and send the request to another backend instead: reconnects: 0 load: 2
2013-03-20 10:04:05: (mod_fastcgi.c.1732) connect failed: Connection refused on unix:/tmp/php-fastcgi.socket-1
2013-03-20 10:04:05: (mod_fastcgi.c.3002) backend died; we'll disable it for 1 seconds and send the request to another backend instead: reconnects: 0 load: 1
2013-04-03 13:16:57: (mod_fastcgi.c.2543) unexpected end-of-file (perhaps the fastcgi process died): pid: 56282 socket: unix:/tmp/php-fastcgi.socket-1
2013-04-03 13:16:57: (mod_fastcgi.c.3282) child exited, pid: 56282 status: 0

The report worked before, but was broken in some upgrade. I am now running version 2.1 Release, but it didn't work in 2.0.3 either.

Anyone that has a tip on how to solve this?

I have tried to reinstall the package, also removed it with pkg_delete after removing from GUI and then reinstall. No luck.

Thanks in advance.

[kejianshi]

How many interfaces is lightsquid supposed to report on for you?

Are there firewall rules that would prevent all the interfaces from seeing each other?

In services > proxy server > access control

in the External Cache-Managers, is the IP for all of the interfaces you are attempting to monitor listed there?