ZoneMinder Forums

Hi All,

I am using v0.9.15 on RH9 and I and install cambozola v0.22 which download from here. Now, I am using Logitech quickcam express.

1. There is no picture in the small box and have the following error message:
Warning: Division by zero in /var/www/html/zm/zm_html.php on line 2473

In the http/error_log:
pnmscalefixed: The scale parameter 0.00 is not a positive number.
ppmtojpeg: EOF / read error reading magic number
jpegtopnm: WRITING PPM FILE

2. I have got the same problem that post by Ryan Ayers for "Cambozola and zms" -- in the live feed
For some reason, Cambozola loads, but never displays anything. Right clicking brings up some status information. 0 FPS, and the correct address.

In the http/error_log:
[Mon Jul 21 16:45:30 2003] [error] [client 172.16.8.28] Premature end of script headers: zms
[Mon Jul 21 16:46:47 2003] [error] [client 172.16.8.28] Premature end of script headers: zms
[Mon Jul 21 16:51:04 2003] [error] [client 172.16.8.28] Premature end of script headers: zms
[Mon Jul 21 16:52:56 2003] [error] [client 172.16.8.28] Premature end of script headers: zms
[Mon Jul 21 16:54:36 2003] [error] [client 172.16.8.28] File does not exist: /var/www/html/zm/com
[Mon Jul 21 16:54:36 2003] [error] [client 172.16.8.28] File does not exist: /var/www/html/zm/com
[Mon Jul 21 16:55:01 2003] [error] [client 172.16.8.28] Premature end of script headers: zms
[Mon Jul 21 16:55:28 2003] [error] [client 172.16.8.28] Premature end of script headers: zms
[Mon Jul 21 16:56:36 2003] [error] [client 172.16.8.28] Premature end of script headers: zms
[Mon Jul 21 16:59:54 2003] [error] [client 172.16.8.28] File does not exist: /var/www/html/zm/com
[Mon Jul 21 16:59:54 2003] [error] [client 172.16.8.28] File does not exist: /var/www/html/zm/com

Thank for help

Regards
Danny

Hi Danny,

Unfortunately I am locked out of my home network at the moment so can't check precisely what the error message in zm_html.php is but can you check your /var/log/messages (or possibly another file in /var/log/ depending on your config) file as I suspect there is something more fundamental going wrong here.

Cheers,

Phil,

Hi Phil,

There is no message exist in /var/log/messages when I click for the small box function.

Regards
Danny

Hi Danny,

I suspect any errors will already have happened. Depending on your distro you may find that errors go to a different file in /var/log. Alternatively look in some of the ZM logs, these will normally be in /tmp by default so check them for anything obvious. The most useful of these at the moment will probably be zmdc.log.

Phil,