I have a Aeon 2 clamp zwave energy monitor. It's working well, I can graph data in the data logger section of the web interface no problem, but I can't seem to get the energy monitor to show anything other than a missing image.
I'm seeing some errors in the apache log:
[Sun Mar 16 03:05:08 2014] [error] [client 192.168.2.162] PHP Notice: Undefined variable: Dataset in /var/www/lmce-admin/operations/datalog/energyGraph.php on line 128, referer:
[Sun Mar 16 03:05:08 2014] [error] [client 192.168.2.162] PHP Fatal error: Call to a member function count() on a non-object in /usr/share/php/Image/Graph/Plotarea.php on line 341, referer:
Digging around looking at the energyGraph code, I see it is doing a select from the database, and it seems the select is coming back with an empty set.
I'm seeing this in my DECRouter.log:
07 03/16/14 3:08:41.676 Received Message from 32 (Multilevel Sensor / Family Room) to -1001 (unknown / ), type 2 id 85 Event:Power Usage Changed, retry none, parameters: <0xb41fdb40>
07 03/16/14 3:08:41.676 Parameter 69(Watts): <0xb41fdb40>
07 03/16/14 3:08:41.676 Parameter 71(WattsMTD): 39.184 <0xb41fdb40>
07 03/16/14 3:08:41.690 Event #85 has no handlers <0xb41fdb40>
I'm obviously missing some step somewhere, any clues?