Errors when creating graphs

[jones]

I did a search for my problems but didn't really find a clear answer...if this has been addressed somewhere else and I missed it, I apologize.

When I try to create a graph, i get the following errors:

Notice: Only variable references should be returned by reference in /var/www/html/cacti/lib/adodb/adodb.inc.php on line 866

Notice: Only variable references should be returned by reference in /var/www/html/cacti/lib/adodb/adodb.inc.php on line 866

Notice: Only variable references should be returned by reference in /var/www/html/cacti/lib/adodb/adodb.inc.php on line 866

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/cacti/lib/adodb/adodb.inc.php:866) in /var/www/html/cacti/graphs_new.php on line 86

Also, when i try to view the graph under 'graph management', i get the following error in place of the graph in debug mode:

'RRDTool Says:

ERROR: opening '/var/www/html/cacti/rra/localhost_traffic_in_23.rrd': No such file or directory'

any help would be appreciated.

[gandalf]

Please see e.g. http://forums.cacti.net/viewtopic.php?t=11756
Reinhard

[jones]

thanks for the reply,

i looked at that thread previously but when I looked at my traffic template, it didn't have multiple inputs, unless I am missing something.

[gandalf]

You didn't miss it. Your template looks good. Does your error appear when creating any graphs? Please try not only Data Query based Graphs but also those referring to a Data Input Method
Reinhard

[jones]

It doesn't seem to matter what kind of graph I try to create. I tried Data Input Method Graphs, such as logged in users, and it gave me
Notice: Only variable references should be returned by reference in /var/www/html/cacti/lib/adodb/adodb.inc.php on line 866

Notice: Only variable references should be returned by reference in /var/www/html/cacti/lib/adodb/adodb.inc.php on line 866

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/cacti/lib/adodb/adodb.inc.php:866) in /var/www/html/cacti/graphs_new.php on line 310

It still gives me these errors when i try to create the graphs.

I noticed that it does create data sources when i try to create a graph as in the picture. I'm sorry, i' know i'm missing whatever you're trying to point out...

[gandalf]

Some googleing yields results that lead into the direction of php 4.4.0 in conjunction with adodb code. So please tell us your versions (see my signature as a sample)
Reinhard

[jones]

hi,

i uninstalled and reinstalled cacti...it turns out that i was using an older version instead of the newest version. silly me.

i seem to not get anymore errors when i create graphs..i'm just trying to get a few graphs for traffic going now.