URGENT - my cacti doesn't graph....

[ixtab]

hi everyone, i think a made a stupid thing..
well somedays ago i was trying to install the smokepinglike or the smokeping that i downloaded from here, i did everything to make smokeping work, but nothing happend, so i restart my cacti, and i see that cacti doesn't gragh anything... i don't know what to do to fix it...
so i hope some1 can help me....
pd: i attach my graph

[BSOD2600]

Change the logging level to debug for a cycle and look at what the errors are.

[ixtab]

hi BSOD2600
i didi what U said to me and this is what i got in my cacti log file..

08/25/2006 10:03:59 AM - PHPSVR: Poller[0] PHP Script Server has Started - Parent is cmd
08/25/2006 10:03:59 AM - PHPSVR: Poller[0] DEBUG: FILENM: /var/www/cacti/script_server.php
08/25/2006 10:03:59 AM - PHPSVR: Poller[0] DEBUG: DIRNAM: /var/www/cacti
08/25/2006 10:03:59 AM - PHPSVR: Poller[0] DEBUG: GETCWD: /var/www/cacti
08/25/2006 10:03:59 AM - PHPSVR: Poller[0] DEBUG: SERVER: cmd

I hope u can help me, because im in a big trouble.