[Observium] PowerDNS

I think during one of the recent updates, my powerDNS graphs broke. Has anyone else experienced this?

Here is the output of ./poller.php -h 8 -d (with host 8 being one of my DNS servers):

**************************************************** Notice: Undefined index: poll_applications in /opt/observium/includes/polling/functions.inc.php on line 189 including: includes/polling/applications.inc.php SELECT * FROM `applications` WHERE `device_id` = '8'

SQL[SELECT * FROM `applications` WHERE `device_id` = '8'] Applications:

SQL[SELECT `graph` FROM `device_graphs` WHERE `device_id` = '8'] uptime netstat_ip netstat_ip_frag netstat_tcp netstat_udp netstat_icmp netstat_icmp_info netstat_snmp netstat_snmp_pkt hr_processes hr_users ucd_cpu ucd_swap_io ucd_io ucd_contexts ucd_interrupts ucd_memory ucd_load ipsystemstats_ipv4 ipsystemstats_ipv4_frag ipsystemstats_ipv6 ipsystemstats_ipv6_frag Polled in 0.938 second

****************************************************

Here is the mysql query result on this:

mysql> SELECT * FROM `applications` WHERE `device_id` = '8'\G *************************** 1. row *************************** app_id: 3 device_id: 8 app_type: powerdns app_state: UNKNOWN app_status: 1 row in set (0.00 sec)

mysql>

****************************************************

As you can see, Observium doesn't seem to be picking up on the fact that there is a registered application for the host. Does anyone have any ideas on how to troubleshoot this?