Cacti

my changes in lib/thold-functions.php commenting out : /* function rrd_last($rra, $cf) { global $config; $last_time_entry = exec(read_config_option("path_rrdtool") . " last " . get_data_source_path($rra, true) . " " . $c return $last_time_entry; } */ after that it was w...

i have updated to the g version and installed
thold2.1a_cacti-0.8.6g from the threshold thread.
not other modifications
..

is after deleting the host and recreating it the error was gone.

I have the same error with some hosts and the problem seems to be that
this query returns an empty result and the next result fails cause of that.

$rrdsql = mysql_fetch_array(mysql_query("SELECT id FROM data_template_rrd WHERE local_data_id=$local_data_id order by id LIMIT 1"));

Hi,

why not join #cacti @ freenode irc network?