Empty values in dashing-icinga2

[redbob365]

I installed dashing-icinga, but it's empty. Look at image:

but Icinga2 is running fine. Look:

Any ideas?

• Dashing version: 1.3.7
• Ruby version: 2.3.1p112
• Version of this project (tarball name, tag name or git show -1): commit b24d06c
• Modifications to this project, if any (git diff): none
• Operating System and version: ubuntu 16.04.4 64bit
• Client browser and version: Firefox 38esr

[redbob365]

After rebooting the server, now values are populated... but what does it mean these two empty values at bottom?
Icinga-404values

[mcktr]

The two widgets at the bottom display host and service problems from Icinga Web 2. You can configure your Icinga Web 2 URL in config/icinga2.json or, if you don't want to use the widgets, you can remove them by editing dashboards/icinga2.erb.

[redbob365]

Great!
I changed localhost by <Server IP> at config/icinga2.json, now it runs fine. Thanks!
dashing-ok