Hello Community, 

I upgraded recently (a couple of times this week) and our support desk just reported that the ARP/NDP Table part of observium doesn’t load. Nothing errors in the apache error log. When I run poller.php manually it does pull the information.
Vlan     | MAC          | Port                  (dot1d|ifIndex) | Status
------------------------------------------------------------------------------------------
100      | 00908f375fc4 | fe-0/0/6.0|1995             (519|528) | learned
100      | 40a8f031b53b | fe-0/0/3.0|1977             (516|519) | learned
100      | 40a8f031ba38 | fe-0/0/4.0|1983             (517|522) | learned
100      | 000000000000 | |                                 (|) | mgmt      U
100      | 44f47737038c | |                                 (|) | self      U
3        | 44f47737038c | |                                 (|) | self      U

Running 0.15.7.6707.

Thanks for any help!

Regards,

Rudolf