Longview unable to start up

I'm having some issues getting longview to work. I have installed longview, but it won't start up. I fixed another issue previously (localhost/server-status wasn't working) but now I can hit localhost/server-status no problem, but I get the following in longview.log when I restart it. What network is unreachable? I am able to wget localhost now, so I'm fairly sure that's correct.. what am I missing?

$ cat /var/log/linode/longview.log

[…snip…]

09/19 09:05:30 INFO Longview[13354] - Starting Longview Agent version 1.1.5

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/Disk.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/Memory.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/CPU.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/Network.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/Processes.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/SysInfo.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/Ports.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/Applications/Nginx.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/Applications/MySQL.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/Applications/Apache.pm

09/19 09:05:30 INFO Longview[13355] - Loading module /opt/linode/longview/Linode/Longview/DataGetter/Packages/APT.pm

09/19 09:05:30 INFO Longview[13355] - Start up complete

09/19 09:06:39 INFO Longview[13355] - 500 read failed: Network is unreachable

09/19 09:06:39 INFO Longview[13355] - read failed: Network is unreachable at /usr/share/perl5/LWP/Protocol/http.pm line 371.

09/19 09:08:41 LOGDIE Longview[13355] - Server has requested this API Key stop sending data

09/19 09:08:41 WARN Longview[13355] - Server has requested this API Key stop sending data at /opt/linode/longview/Linode/../Linode/Longview/Logger.pm line 32.