Zero DNS queries

Dear ALL.
See some problem i think i have to.


Look that my pihole is not running ok, because there a adds...

I see no log and graphs..
My name is dombo, so please is there some help..

My log:

ro@odroidxu4:~$ sudo chown -R root /etc/pihole
linaro@odroidxu4:~$ pihole -d
::: Beginning Pi-hole debug at Mon Jun 12 09:49:45 CEST 2017!
:::
::: This process collects information from your Pi-hole, and optionally uploads
::: it to a unique and random directory on tricorder.pi-hole.net.
:::
::: NOTE: All log files auto-delete after 48 hours and ONLY the Pi-hole develope rs
::: can access your data via the given token. We have taken these extra steps to
::: secure your data and will work to further reduce any personal information ga thered.
:::
::: Please read and note any issues, and follow any directions advised during th is process.
:::
::: ---= Detecting Installed Package Versions:
::: Pi-hole: v3.0.1 (master:v3.0.1-0-g26fcb1b)
::: Pi-hole Dashboard: v3.0.1 (master:v3.0.1-0-ge204cea)
::: lighttpd/1.4.35
::: PHP 7.0.18-0ubuntu0.16.04.1 (cli) ( NTS )
:::
::: ---= Detecting existence of /etc/pihole/setupVars.conf:
::: File exists, parsing...done and was successfully sourced
:::
::: ---= Detecting installed OS Distribution
:::
::: ---= Checking processor variety
:::
::: ---= Checking IPv6 Stack
::: IPv6 addresses located on enx001e06325acc
::: No gateway detected.
:::
::: ---= Checking IPv4 Stack
::: IPv4 addresses located on enx001e06325acc
::: Pinging default IPv4 gateway: Gateway responded.
::: Pinging Internet via IPv4: Query responded.
:::
::: ---= Daemon Process Information
::: Checking http port for lighttpd listener.
::: Correctly configured.
:::
::: ---= Daemon Process Information
::: Checking domain port for dnsmasq listener.
::: Correctly configured.
:::
::: ---= Daemon Process Information
::: Checking 4711 port for pihole-FTL listener.
::: Correctly configured.
:::
::: ---= Processes Check
::: Logging status of lighttpd, dnsmasq and pihole-FTL...
:::
::: ---= Resolver Functions Check (IPv4)
::: Checking for necessary lighttpd files.
:::
::: ---= Detecting existence of /etc/lighttpd/lighttpd.conf:
::: File exists, parsing...done
:::
::: ---= Detecting existence of /var/log/lighttpd/error.log:
::: /var/log/lighttpd/error.log not found!
:::
:::
::: ---= Detecting existence of /etc/dnsmasq.conf:
::: File exists, parsing...done
:::
::: ---= Detecting contents of /etc/dnsmasq.d/*:
:::
::: ---= File /etc/dnsmasq.d/01-pihole.conf found
::: Parsing...done
:::
::: ---= File /etc/dnsmasq.d/network-manager found
::: Parsing...done
:::
::: ---= File /etc/dnsmasq.d/README found
::: Parsing...done
:::
:::
::: ---= Detecting existence of /etc/pihole/whitelist.txt:
::: File exists, parsing...done
:::
::: ---= Detecting existence of /etc/pihole/blacklist.txt:
::: /etc/pihole/blacklist.txt not found!
:::
::: ---= Detecting existence of /etc/pihole/adlists.list:
::: File exists, parsing...done
:::
::: ---= Analyzing gravity.list
:::
::: ---= Analyzing pihole.log
::: Warning: No pihole.log file found!
:::
::: ---= Analyzing pihole-FTL.log
::: Warning: No pihole-FTL.log file found!
:::
::: --= User Action Required =--
::: Try loading a site that you are having trouble with now from a client web browser..
::: (Press CTRL+C to finish logging.)
:::
::: ---= pihole.log
::: Logging will automatically teminate in 60 seconds
::: Finshed debugging!.
cat: write error: No space left on device
::: The debug log can be uploaded to tricorder.pi-hole.net for sharing with developers only.
::: Would you like to upload the log? [y/N] N
::: Log will NOT be uploaded to tricorder.
::: There was an error uploading your debug log.
::: Please try again or contact the Pi-hole team for assistance.
::: A local copy of the Debug log can be found at : /var/log/pihole_debug.log

Thanks!!

Have you configured any of your clients to use Pi-hole as their DNS server?