Unable to view graphs

[Pavan]

Hi All,

I have a problem with the cacti, iam not sure how to fix it. I would need help for fixing the problem.

Cacti Version:Version 0.8.7b installed on Linux Centos.

doesnt show usage in any of the graphs, however the realtime (plugin) shows the usage.The log file doesnt show any errors, Cacti was working fine for nealry 2 years and all of a sudden the graphs are not showing up.

Can you please help me in fixing the problem.Thanks in advance.

Regards,
Pavan

[gandalf]

Please see 2nd link of my sig that shows some very common errors and how to resolve.
R.