Getting rrd directory doesn't exist when viewing graphs

[daw13]

Hello,

Cacti Version: 1.1.23
RRD Version: 1.7.0
Apache Version: 2.4.27
PHP Version: 7.1.8

I'm trying to set up cacti on a MacOS Sierra instance. I've added devices and when I try to a view a graph I get the "Error: opening '/usr/local/var/www/vhosts/CACTI-HOME/' etc...

As part of my debug process, I've changed all permissions under the CACTI-HOME directory to 777 this did not fix the issue.

Next I ran the

Code: Select all

php -q cmd.php --first=2 --last=2

command but get the following error

Code: Select all

Warning: SNMP::get(): Invalid object identifier:  in /usr/local/var/www/vhosts/CACTI-HOME/cacti/lib/snmp.php on line 502

However, I noticed that when I manually ran the above script, the Device status when from

Unknown

to

Up

So I think I have 2 issues,

1. The poller doesn't seem to be running on its own
2. RRD files are not getting created.

I'm trying to get to the root cause but I don't know what it is. Can someone help?