Cacti

Hi, This is what i have done: I have uninstall everything (Smokeping, Advanced ping) and reinstalled smokeping like-1.0 The graph is not generated at all. When i turn the graph debug option this is what i get: RRDTool Says: ERROR: opening '/var/www/cacti/rra/administration_sw1_loss_560.rrd': No such...

hi, ive got the same problem here. Have both Smokeping and Advanced ping running, but graphs are full red ... My Cacti on CentOS is running for months now, without having any problems. If i change the cactiuser to root, wont i have any more problems? Also, how do i change the user? (newbie here :) )...