Pi-hole: The FTL service is offline!

My YunoHost server

Hardware: Old laptop or computer (X86-64)
YunoHost version: 11.1.22 (stable)
I have access to my server : Through SSH + through the webadmin + direct access via keyboard / screen
Are you in a special context or did you perform some particular tweaking on your YunoHost instance ? : no
If your request is related to an app, specify its name and version: Pi-hole 5.14.2~ynh1

Description of my issue

Hi folks, i installed YunoHost on my old pc and added pi-hole.

At first, pi-hole was working only for DNS requests on this particular machine.
After some digging arround a created a file /etc/dnsmasq.d/vpn with content listen-address=10.10.10.0, after doing this and restarting dnsmasq, pihole works from local network and wireguard vpn aswell.

However, since first install of pi-hole the settings page told me that “The FTL service is offline!”.
Creating the file above did not change a thing, also trying sudo service… to start, stop and restart FTP did not change this.

What am i doing wrong?

Here is my pi-hole debug log:

This process collects information from your Pi-hole, and optionally uploads it to a unique and random directory on tricorder.pi-hole.net.

The intent of this script is to allow users to self-diagnose their installations.  This is accomplished by running tests against our software and providing the user with links to FAQ articles when a problem is detected.  Since we are a small team and Pi-hole has been growing steadily, it is our hope that this will help us spend more time on development.

NOTE: All log files auto-delete after 48 hours and ONLY the Pi-hole developers 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 gathered.

*** [ INITIALIZING ]
[i] 2023-07-12:19:42:56 debug log has been initialized.
[i] System has been running for 0 days, 2 hours, 13 minutes

*** [ INITIALIZING ] Sourcing setup variables
[i] Sourcing /etc/pihole/setupVars.conf...

*** [ DIAGNOSING ]: Core version
git status failed

*** [ DIAGNOSING ]: Web version
Directory /var/www/html/admin doesn't exist

*** [ DIAGNOSING ]: FTL version
[✓] Version: UNKNOWN (not a GIT build)
[i] Branch: 
[i] Commit: 

*** [ DIAGNOSING ]: lighttpd version
[✗] lighttpd version could not be detected.

*** [ DIAGNOSING ]: php version
[i] 7.4.33

*** [ DIAGNOSING ]: Operating system
[i] dig return code:  0
[i] dig response:  "Raspbian=10,11 Ubuntu=20,22,23 Debian=10,11,12 Fedora=36,37,38 CentOS=8,9"
[✓] Distro:  Debian
[✓] Version: 11

*** [ DIAGNOSING ]: SELinux
[i] SELinux not detected

*** [ DIAGNOSING ]: FirewallD
[i] Firewalld service inactive

*** [ DIAGNOSING ]: Processor
[✓] x86_64

*** [ DIAGNOSING ]: Disk usage
   Filesystem      Size  Used Avail Use% Mounted on
   udev             24G     0   24G   0% /dev
   tmpfs           4.8G   22M  4.7G   1% /run
   /dev/sda6       218G   15G  192G   8% /
   tmpfs            24G  832K   24G   1% /dev/shm
   tmpfs           5.0M     0  5.0M   0% /run/lock
   /dev/sda1       230M  100M  115M  47% /boot
   tmpfs           4.8G     0  4.8G   0% /run/user/988

*** [ DIAGNOSING ]: Network interfaces and addresses
   1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
       link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
       inet 127.0.0.1/8 scope host lo
          valid_lft forever preferred_lft forever
       inet6 ::1/128 scope host 
          valid_lft forever preferred_lft forever
   2: enp5s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
       link/ether 00:23:54:6f:de:53 brd ff:ff:ff:ff:ff:ff
   3: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
       link/ether 00:23:54:6f:de:52 brd ff:ff:ff:ff:ff:ff
       inet 192.168.178.34/24 brd 192.168.178.255 scope global dynamic enp4s0
          valid_lft 855991sec preferred_lft 855991sec
       inet6 fe80::223:54ff:fe6f:de52/64 scope link 
          valid_lft forever preferred_lft forever
   4: wg0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN group default qlen 1000
       link/none 
       inet 10.10.10.0/24 scope global wg0
          valid_lft forever preferred_lft forever
       inet6 fd42::/112 scope global 
          valid_lft forever preferred_lft forever

*** [ DIAGNOSING ]: Network routing table
   default via 192.168.178.1 dev enp4s0 
   10.10.10.0/24 dev wg0 proto kernel scope link src 10.10.10.0 
   192.168.178.0/24 dev enp4s0 proto kernel scope link src 192.168.178.34 

*** [ DIAGNOSING ]: Networking
[✓] IPv4 address(es) bound to the enp4s0 interface:
    192.168.178.34/24

[✓] IPv6 address(es) bound to the enp4s0 interface:
    fe80::223:54ff:fe6f:de52/64

[i] Default IPv4 gateway(s):
     192.168.178.1
   * Pinging first gateway 192.168.178.1...
[✓] Gateway responded.
[i] Default IPv6 gateway(s):

*** [ DIAGNOSING ]: Ports in use
[✓] udp:0.0.0.0:53 is in use by pihole-FTL
    udp:0.0.0.0:68 is in use by dhclient
    udp:10.10.10.0:123 is in use by ntpd
    udp:192.168.178.34:123 is in use by ntpd
    udp:127.0.0.1:123 is in use by ntpd
    udp:0.0.0.0:123 is in use by ntpd
    udp:10.10.10.0:5353 is in use by yunomdns
    udp:0.0.0.0:5353 is in use by yunomdns
    udp:0.0.0.0:8095 is in use by <unknown>
    udp:0.0.0.0:8097 is in use by miniserv.pl
[✓] udp:[::]:53 is in use by pihole-FTL
    udp:[fd42::]:123 is in use by ntpd
    udp:[fe80::223:54ff:fe6f:de52]%enp4s0:123 is in use by ntpd
    udp:[::1]:123 is in use by ntpd
    udp:[::]:123 is in use by ntpd
    udp:[::]:8095 is in use by <unknown>
    udp:*:9094 is in use by alertmanager
    tcp:127.0.0.1:9121 is in use by redis_exporter
    tcp:0.0.0.0:8097 is in use by miniserv.pl
    tcp:0.0.0.0:993 is in use by dovecot
    tcp:127.0.0.1:9090 is in use by prometheus
    tcp:127.0.0.1:9187 is in use by postgres_export
    tcp:127.0.0.1:6787 is in use by yunohost-api
    tcp:127.0.0.1:11332 is in use by rspamd
    tcp:127.0.0.1:11333 is in use by rspamd
    tcp:127.0.0.1:9093 is in use by alertmanager
    tcp:127.0.0.1:389 is in use by slapd
    tcp:127.0.0.1:11334 is in use by rspamd
    tcp:0.0.0.0:5222 is in use by lua5.1
[✓] tcp:127.0.0.1:4711 is in use by pihole-FTL
    tcp:127.0.0.1:3306 is in use by mariadbd
    tcp:127.0.0.1:5290 is in use by lua5.1
    tcp:0.0.0.0:587 is in use by master
    tcp:127.0.0.1:6379 is in use by redis-server
    tcp:127.0.0.1:11211 is in use by memcached
    tcp:127.0.0.1:9100 is in use by node_exporter
    tcp:127.0.0.1:9229 is in use by gitlab-workhors
    tcp:0.0.0.0:143 is in use by dovecot
    tcp:127.0.0.1:9168 is in use by gitlab-exporter
    tcp:0.0.0.0:8080 is in use by nginx
[✗] tcp:0.0.0.0:80 is in use by nginx (https://docs.pi-hole.net/main/prerequisites/#ports)
    tcp:127.0.0.1:8081 is in use by ruby
    tcp:127.0.0.1:10001 is in use by postsrsd
    tcp:127.0.0.1:8082 is in use by ruby
    tcp:127.0.0.1:10002 is in use by postsrsd
    tcp:127.0.0.1:9236 is in use by gitaly
[✓] tcp:0.0.0.0:53 is in use by pihole-FTL
    tcp:0.0.0.0:5269 is in use by lua5.1
    tcp:127.0.0.1:8150 is in use by gitlab-kas
    tcp:0.0.0.0:22 is in use by sshd
    tcp:127.0.0.1:8151 is in use by gitlab-kas
    tcp:127.0.0.1:8153 is in use by gitlab-kas
    tcp:0.0.0.0:25 is in use by master
    tcp:127.0.0.1:8154 is in use by gitlab-kas
    tcp:127.0.0.1:8155 is in use by gitlab-kas
    tcp:0.0.0.0:443 is in use by nginx
    tcp:127.0.0.1:8092 is in use by ruby
    tcp:0.0.0.0:8060 is in use by nginx
    tcp:0.0.0.0:636 is in use by slapd
    tcp:0.0.0.0:4190 is in use by dovecot
    tcp:127.0.0.1:20000 is in use by sogod
    tcp:127.0.0.1:8096 is in use by wireguard-ui
    tcp:[::]:8097 is in use by miniserv.pl
    tcp:[::]:993 is in use by dovecot
    tcp:[::1]:11332 is in use by rspamd
    tcp:[::1]:11333 is in use by rspamd
    tcp:[::1]:11334 is in use by rspamd
    tcp:*:9094 is in use by alertmanager
    tcp:[::]:5222 is in use by lua5.1
[✓] tcp:[::1]:4711 is in use by pihole-FTL
    tcp:[::1]:5290 is in use by lua5.1
    tcp:[::]:587 is in use by master
    tcp:[::1]:6379 is in use by redis-server
    tcp:[::]:143 is in use by dovecot
    tcp:[::1]:9168 is in use by gitlab-exporter
[✗] tcp:[::]:80 is in use by nginx (https://docs.pi-hole.net/main/prerequisites/#ports)
[✓] tcp:[::]:53 is in use by pihole-FTL
    tcp:[::]:5269 is in use by lua5.1
    tcp:[::]:22 is in use by sshd
    tcp:[::]:25 is in use by master
    tcp:[::]:443 is in use by nginx
    tcp:[::]:636 is in use by slapd
    tcp:[::]:4190 is in use by dovecot

*** [ DIAGNOSING ]: Name resolution (IPv4) using a random blocked domain and a known ad-serving domain
[✓] softs-lab.ru is 0.0.0.0 on lo (127.0.0.1)
[✗] Failed to resolve softs-lab.ru on enp4s0 (192.168.178.34)
[✓] softs-lab.ru is 0.0.0.0 on wg0 (10.10.10.0)
[✓] doubleclick.com is 142.250.186.110 via a remote, public DNS server (8.8.8.8)

*** [ DIAGNOSING ]: Name resolution (IPv6) using a random blocked domain and a known ad-serving domain
[✓] fastcash4vehicles.com is :: on lo (::1)
[✗] Failed to resolve fastcash4vehicles.com on enp4s0 (fe80::223:54ff:fe6f:de52)
[✗] Failed to resolve fastcash4vehicles.com on wg0 (fd42::)
[✗] Failed to resolve doubleclick.com via a remote, public DNS server (2001:4860:4860::8888)

*** [ DIAGNOSING ]: Discovering active DHCP servers (takes 10 seconds)
   Scanning all your interfaces for DHCP servers
   Timeout: 10 seconds
   
   WARN: Could not sendto() in send_dhcp_discover() (/tmp/tmp.aGrvlvmZEk/src/dhcp-discover.c:233): Network is unreachable
   DHCP packets received on interface lo: 0
   DHCP packets received on interface enp5s0: 0
   DHCP packets received on interface enp4s0: 0

*** [ DIAGNOSING ]: Pi-hole processes
[✗] lighttpd daemon is inactive
[✓] pihole-FTL daemon is active

*** [ DIAGNOSING ]: Pi-hole-FTL full status
   ● pihole-FTL.service - LSB: pihole-FTL daemon
     Loaded: loaded (/etc/init.d/pihole-FTL; generated)
     Active: active (exited) since Wed 2023-07-12 19:11:39 CEST; 31min ago
       Docs: man:systemd-sysv-generator(8)
    Process: 8586 ExecStart=/etc/init.d/pihole-FTL start (code=exited, status=0/SUCCESS)
        CPU: 20ms

Jul 12 19:11:39 aquarium.noho.st systemd[1]: Starting LSB: pihole-FTL daemon...
Jul 12 19:11:39 aquarium.noho.st pihole-FTL[8586]: Not running
Jul 12 19:11:39 aquarium.noho.st su[8602]: (to pihole) root on none
Jul 12 19:11:39 aquarium.noho.st su[8602]: pam_unix(su:session): session opened for user pihole(uid=988) by (uid=0)
Jul 12 19:11:39 aquarium.noho.st pihole-FTL[8607]: FTL started!
Jul 12 19:11:39 aquarium.noho.st su[8602]: pam_unix(su:session): session closed for user pihole
Jul 12 19:11:39 aquarium.noho.st systemd[1]: Started LSB: pihole-FTL daemon.

*** [ DIAGNOSING ]: Setup variables
    PIHOLE_INTERFACE=enp4s0
    IPV4_ADDRESS=127.0.0.1
    IPV6_ADDRESS=::1
    QUERY_LOGGING=true
    INSTALL_WEB=true
    BLOCKING_ENABLED=true
    DNSMASQ_LISTENING=local
    DNS_FQDN_REQUIRED=false
    DNS_BOGUS_PRIV=false
    DNSSEC=false
    REV_SERVER=false
    WEBUIBOXEDLAYOUT=boxed
    WEBTHEME=default-dark
    PIHOLE_DNS_1=8.8.8.8
    PIHOLE_DNS_2=8.8.4.4

*** [ DIAGNOSING ]: Dashboard headers
[✗] Web interface X-Header: X-Header does not match or could not be retrieved.
HTTP/1.1 302 Moved Temporarily
Server: nginx
Date: Wed, 12 Jul 2023 17:43:16 GMT
Content-Type: text/html
Content-Length: 138
Connection: keep-alive
Location: https://localhost/yunohost/admin


*** [ DIAGNOSING ]: Pi-hole FTL Query Database
-rw-rw-r-- 1 pihole pihole 300K Jul 12 19:43 /etc/pihole/pihole-FTL.db
[i] Checking integrity of /etc/pihole/pihole-FTL.db ... (this can take several minutes)
[✓] Integrity of /etc/pihole/pihole-FTL.db intact
[i] Checking foreign key constraints of /etc/pihole/pihole-FTL.db ... (this can take several minutes)
[✓] No foreign key errors in /etc/pihole/pihole-FTL.db

*** [ DIAGNOSING ]: Gravity Database
-rw-rw-r-- 1 pihole pihole 14M Jul 11 11:16 /etc/pihole/gravity.db
[i] Checking integrity of /etc/pihole/gravity.db ... (this can take several minutes)
[✓] Integrity of /etc/pihole/gravity.db intact
[i] Checking foreign key constraints of /etc/pihole/gravity.db ... (this can take several minutes)
[✓] No foreign key errors in /etc/pihole/gravity.db

*** [ DIAGNOSING ]: Info table
   property              value                                   
   --------------------  ----------------------------------------
   version               15                                      
   updated               1689066991                              
   gravity_count         210928                                  
   Last gravity run finished at: Tue Jul 11 11:16:31 CEST 2023

   ----- First 10 Gravity Domains -----
   localhost.localdomain
   ck.getcookiestxt.com
   eu1.clevertap-prod.com
   wizhumpgyros.com
   coccyxwickimp.com
   webmail-who-int.000webhostapp.com
   010sec.com
   01mspmd5yalky8.com
   0byv9mgbn0.com
   ns6.0pendns.org


*** [ DIAGNOSING ]: Groups
   id    enabled  name                                                date_added           date_modified        description                                       
   ----  -------  --------------------------------------------------  -------------------  -------------------  --------------------------------------------------
   0           1  Default                                             2023-07-11 09:59:16  2023-07-11 09:59:16  The default group                                 

*** [ DIAGNOSING ]: Domainlist (0/1 = exact white-/blacklist, 2/3 = regex white-/blacklist)

*** [ DIAGNOSING ]: Clients

*** [ DIAGNOSING ]: Adlists
   id     enabled  group_ids     address                                                                                               date_added           date_modified        comment                                           
   -----  -------  ------------  ----------------------------------------------------------------------------------------------------  -------------------  -------------------  --------------------------------------------------
   1            1  0             https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts                                      2023-07-11 09:59:16  2023-07-11 09:59:16  Migrated from /etc/pihole/adlists.list            
   2            1  0             http://sysctl.org/cameleon/hosts                                                                      2023-07-11 09:59:16  2023-07-11 09:59:16  Migrated from /etc/pihole/adlists.list            
   3            1  0             https://s3.amazonaws.com/lists.disconnect.me/simple_tracking.txt                                      2023-07-11 09:59:16  2023-07-11 09:59:16  Migrated from /etc/pihole/adlists.list            
   4            1  0             https://s3.amazonaws.com/lists.disconnect.me/simple_ad.txt                                            2023-07-11 09:59:16  2023-07-11 09:59:16  Migrated from /etc/pihole/adlists.list            

*** [ DIAGNOSING ]: contents of /etc/pihole

-rw-r--r-- 1 root root 65 Jul 11 11:16 /etc/pihole/local.list

-rw-r--r-- 1 root root 213 Jul 11 09:59 /etc/pihole/logrotate
   /var/log/pihole/pihole.log {
   	daily
   	copytruncate
   	rotate 5
   	compress
   	delaycompress
   	notifempty
   	nomail
   }
   /var/log/pihole/FTL.log {
   	weekly
   	copytruncate
   	rotate 3
   	compress
   	delaycompress
   	notifempty
   	nomail
   }

-rw-r----- 1 pihole pihole 1.2K Jul 12 19:11 /etc/pihole/pihole-FTL.conf
   SOCKET_LISTENING=localonly
   FTLPORT=4711
   QUERY_DISPLAY=yes
   AAAA_QUERY_ANALYSIS=yes
   MAXDBDAYS=365
   RESOLVE_IPV6=yes
   RESOLVE_IPV4=yes
   DBINTERVAL=1.0
   DBFILE=/etc/pihole/pihole-FTL.db
   MAXLOGAGE=24.0
   RATE_LIMIT=1000/60

-rw-r--r-- 1 root root 186 Jul 11 14:10 /etc/pihole/versions
   CORE_VERSION=
   CORE_BRANCH=
   CORE_HASH=
   GITHUB_CORE_VERSION=v5.17.1
   GITHUB_CORE_HASH=
   FTL_VERSION=UNKNOWN (not a GIT build)
   FTL_BRANCH=
   FTL_HASH=
   GITHUB_FTL_VERSION=v5.23
   GITHUB_FTL_HASH=

*** [ DIAGNOSING ]: contents of /etc/dnsmasq.d

-rw-r--r-- 1 root root 1.3K Jul 12 19:11 /etc/dnsmasq.d/01-pihole.conf
   addn-hosts=/etc/pihole/local.list
   addn-hosts=/etc/pihole/custom.list
   localise-queries
   log-facility=/var/log/pihole/pihole.log
   log-async
   server=8.8.8.8
   server=8.8.4.4
   local-service

-rw-r--r-- 1 root root 211 Apr  3  2021 /etc/dnsmasq.d/README

-rw-r--r-- 1 root root 583 Jul  9 11:29 /etc/dnsmasq.d/aquarium.noho.st
   interface-name=aquarium.noho.st,lo
   interface-name=xmpp-upload.aquarium.noho.st,lo
   interface-name=aquarium.noho.st,enp5s0
   interface-name=xmpp-upload.aquarium.noho.st,enp5s0
   interface-name=aquarium.noho.st,enp4s0
   interface-name=xmpp-upload.aquarium.noho.st,enp4s0
   interface-name=aquarium.noho.st,wg0
   interface-name=xmpp-upload.aquarium.noho.st,wg0
   txt-record=aquarium.noho.st,"v=spf1 mx a -all"
   mx-host=aquarium.noho.st,aquarium.noho.st,5
   srv-host=_xmpp-client._tcp.aquarium.noho.st,aquarium.noho.st,5222,0,5

-rw-rw-rw- 1 root root 733 Jul 10 15:48 /etc/dnsmasq.d/beehive.aquarium.ipv64.net
   interface-name=beehive.aquarium.ipv64.net,lo
   interface-name=xmpp-upload.beehive.aquarium.ipv64.net,lo
   interface-name=beehive.aquarium.ipv64.net,enp5s0
   interface-name=xmpp-upload.beehive.aquarium.ipv64.net,enp5s0
   interface-name=beehive.aquarium.ipv64.net,enp4s0
   interface-name=xmpp-upload.beehive.aquarium.ipv64.net,enp4s0
   interface-name=beehive.aquarium.ipv64.net,wg0
   interface-name=xmpp-upload.beehive.aquarium.ipv64.net,wg0
   txt-record=beehive.aquarium.ipv64.net,"v=spf1 mx a -all"
   mx-host=beehive.aquarium.ipv64.net,beehive.aquarium.ipv64.net,5
   srv-host=_xmpp-client._tcp.beehive.aquarium.ipv64.net,beehive.aquarium.ipv64.net,5222,0,5

-rw-rw-rw- 1 root root 658 Jul 11 16:48 /etc/dnsmasq.d/sogo.aquarium.noho.st
   interface-name=sogo.aquarium.noho.st,lo
   interface-name=xmpp-upload.sogo.aquarium.noho.st,lo
   interface-name=sogo.aquarium.noho.st,enp5s0
   interface-name=xmpp-upload.sogo.aquarium.noho.st,enp5s0
   interface-name=sogo.aquarium.noho.st,enp4s0
   interface-name=xmpp-upload.sogo.aquarium.noho.st,enp4s0
   interface-name=sogo.aquarium.noho.st,wg0
   interface-name=xmpp-upload.sogo.aquarium.noho.st,wg0
   txt-record=sogo.aquarium.noho.st,"v=spf1 mx a -all"
   mx-host=sogo.aquarium.noho.st,sogo.aquarium.noho.st,5
   srv-host=_xmpp-client._tcp.sogo.aquarium.noho.st,sogo.aquarium.noho.st,5222,0,5

-rw-r--r-- 1 root root 538 Jul  9 11:29 /etc/dnsmasq.d/sw0.ipv64.net
   interface-name=sw0.ipv64.net,lo
   interface-name=xmpp-upload.sw0.ipv64.net,lo
   interface-name=sw0.ipv64.net,enp5s0
   interface-name=xmpp-upload.sw0.ipv64.net,enp5s0
   interface-name=sw0.ipv64.net,enp4s0
   interface-name=xmpp-upload.sw0.ipv64.net,enp4s0
   interface-name=sw0.ipv64.net,wg0
   interface-name=xmpp-upload.sw0.ipv64.net,wg0
   txt-record=sw0.ipv64.net,"v=spf1 mx a -all"
   mx-host=sw0.ipv64.net,sw0.ipv64.net,5
   srv-host=_xmpp-client._tcp.sw0.ipv64.net,sw0.ipv64.net,5222,0,5

-rw-r--r-- 1 root root 25 Jul 12 10:07 /etc/dnsmasq.d/vpn

-rw-r--r-- 1 root root 718 Jul 10 09:34 /etc/dnsmasq.d/webmin.aquarium.ipv64.net
   interface-name=webmin.aquarium.ipv64.net,lo
   interface-name=xmpp-upload.webmin.aquarium.ipv64.net,lo
   interface-name=webmin.aquarium.ipv64.net,enp5s0
   interface-name=xmpp-upload.webmin.aquarium.ipv64.net,enp5s0
   interface-name=webmin.aquarium.ipv64.net,enp4s0
   interface-name=xmpp-upload.webmin.aquarium.ipv64.net,enp4s0
   interface-name=webmin.aquarium.ipv64.net,wg0
   interface-name=xmpp-upload.webmin.aquarium.ipv64.net,wg0
   txt-record=webmin.aquarium.ipv64.net,"v=spf1 mx a -all"
   mx-host=webmin.aquarium.ipv64.net,webmin.aquarium.ipv64.net,5
   srv-host=_xmpp-client._tcp.webmin.aquarium.ipv64.net,webmin.aquarium.ipv64.net,5222,0,5

*** [ DIAGNOSING ]: contents of /etc/lighttpd

*** [ DIAGNOSING ]: contents of /etc/cron.d

-rw-r--r-- 1 root root 1.7K Jul 11 09:59 /etc/cron.d/pihole
   12 3    * * 7   root    PATH="$PATH:/usr/sbin:/usr/local/bin/" pihole updateGravity >/var/log/pihole/pihole_updateGravity.log || cat /var/log/pihole/pihole_updateGravity.log
   00 00   * * *   root    PATH="$PATH:/usr/sbin:/usr/local/bin/" pihole flush once quiet
   @reboot root /usr/sbin/logrotate --state /var/lib/logrotate/pihole /etc/pihole/logrotate

*** [ DIAGNOSING ]: contents of /var/log/lighttpd
/var/log/lighttpd does not exist.

*** [ DIAGNOSING ]: contents of /var/log/pihole

-rw-r--r-- 1 pihole pihole 63K Jul 12 19:30 /var/log/pihole/FTL.log
   -----head of FTL.log------
   [2023-07-12 10:09:46.417 912M] Shutting down...
   [2023-07-12 10:09:46.668 912M] Finished final database update (stored 0 queries)
   [2023-07-12 10:09:46.668 912M] Waiting for threads to join
   [2023-07-12 10:09:46.669 912M] Thread database (0) is idle, terminating it.
   [2023-07-12 10:09:46.670 912M] Thread housekeeper (1) is idle, terminating it.
   [2023-07-12 10:09:46.670 912M] Thread DNS client (2) is idle, terminating it.
   [2023-07-12 10:09:46.670 912M] All threads joined
   [2023-07-12 10:09:46.670 912M] Joining API worker thread 0
   [2023-07-12 10:09:46.670 912M] Joining API worker thread 1
   [2023-07-12 10:09:46.670 912M] Joining API worker thread 2
   [2023-07-12 10:09:46.670 912M] Joining API worker thread 3
   [2023-07-12 10:09:46.670 912M] Joining API worker thread 4
   [2023-07-12 10:09:46.671 912M] ########## FTL terminated after 12h 28m 49s  (code 0)! ##########
   [2023-07-12 10:11:23.507 851M] Using log file /var/log/pihole/FTL.log
   [2023-07-12 10:11:23.523 851M] ########## FTL started on aquarium.noho.st! ##########
   [2023-07-12 10:11:23.523 851M] FTL branch: 
   [2023-07-12 10:11:23.530 851M] FTL version: UNKNOWN (not a GIT build)
   [2023-07-12 10:11:23.530 851M] FTL commit: 
   [2023-07-12 10:11:23.530 851M] FTL date: 
   [2023-07-12 10:11:23.530 851M] FTL user: pihole
   [2023-07-12 10:11:23.530 851M] Compiled for x86_64 (compiled locally) using cc (Debian 10.2.1-6) 10.2.1 20210110
   [2023-07-12 10:11:23.530 851M] Starting config file parsing (/etc/pihole/pihole-FTL.conf)
   [2023-07-12 10:11:23.533 851M]    SOCKET_LISTENING: only local
   [2023-07-12 10:11:23.533 851M]    AAAA_QUERY_ANALYSIS: Show AAAA queries
   [2023-07-12 10:11:23.533 851M]    MAXDBDAYS: max age for stored queries is 365 days
   [2023-07-12 10:11:23.533 851M]    RESOLVE_IPV6: Resolve IPv6 addresses
   [2023-07-12 10:11:23.533 851M]    RESOLVE_IPV4: Resolve IPv4 addresses
   [2023-07-12 10:11:23.533 851M]    DBINTERVAL: saving to DB file every minute
   [2023-07-12 10:11:23.533 851M]    DBFILE: Using /etc/pihole/pihole-FTL.db
   [2023-07-12 10:11:23.533 851M]    MAXLOGAGE: Importing up to 24.0 hours of log data
   [2023-07-12 10:11:23.533 851M]    PRIVACYLEVEL: Set to 0
   [2023-07-12 10:11:23.533 851M]    IGNORE_LOCALHOST: Show queries from localhost
   [2023-07-12 10:11:23.533 851M]    BLOCKINGMODE: Null IPs for blocked domains
   [2023-07-12 10:11:23.533 851M]    ANALYZE_ONLY_A_AND_AAAA: Disabled. Analyzing all queries
   [2023-07-12 10:11:23.533 851M]    DBIMPORT: Importing history from database

   -----tail of FTL.log------
   [2023-07-12 19:11:39.569 8607M]  -> Cached DNS queries: 456
   [2023-07-12 19:11:39.569 8607M]  -> Forwarded DNS queries: 1465
   [2023-07-12 19:11:39.569 8607M]  -> Blocked DNS queries: 135
   [2023-07-12 19:11:39.569 8607M]  -> Unknown DNS queries: 222
   [2023-07-12 19:11:39.569 8607M]  -> Unique domains: 390
   [2023-07-12 19:11:39.570 8607M]  -> Unique clients: 2
   [2023-07-12 19:11:39.570 8607M]  -> Known forward destinations: 8
   [2023-07-12 19:11:39.570 8607M] Successfully accessed setupVars.conf
   [2023-07-12 19:11:39.570 8607M] listening on 0.0.0.0 port 53
   [2023-07-12 19:11:39.570 8607M] listening on :: port 53
   [2023-07-12 19:11:39.571 8610M] PID of FTL process: 8610
   [2023-07-12 19:11:39.571 8610M] Listening on port 4711 for incoming IPv4 telnet connections
   [2023-07-12 19:11:39.572 8610M] Listening on port 4711 for incoming IPv6 telnet connections
   [2023-07-12 19:11:39.572 8610M] Listening on port 4711 for incoming socket telnet connections
   [2023-07-12 19:11:39.572 8610M] INFO: FTL is running as user pihole (UID 988)
   [2023-07-12 19:11:39.572 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.597 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.633 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.670 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.707 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.745 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.791 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.834 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.872 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.908 8610M] WARNING in dnsmasq core: no addresses found for interface enp5s0
   [2023-07-12 19:11:39.945 8610M] Reloading DNS cache
   [2023-07-12 19:11:39.973 8610/T8626] Compiled 0 whitelist and 0 blacklist regex filters for 2 clients in 0.2 msec
   [2023-07-12 19:11:39.974 8610/T8626] Blocking status is enabled
   [2023-07-12 19:11:41.577 8610M] New upstream server: 185.233.100.101:53 (8/512)
   [2023-07-12 19:11:41.577 8610M] New upstream server: 185.233.100.100:53 (9/512)
   [2023-07-12 19:11:41.577 8610M] New upstream server: 91.239.100.100:53 (10/512)
   [2023-07-12 19:11:41.577 8610M] New upstream server: 195.160.173.53:53 (11/512)
   [2023-07-12 19:11:41.577 8610M] New upstream server: 80.67.169.12:53 (12/512)
   [2023-07-12 19:19:35.095 8610M] Resizing "FTL-dns-cache" from 4096 to (512 * 16) == 8192 (/dev/shm: 835.6KB used, 25.3GB total, FTL uses 741.7KB)
   [2023-07-12 19:30:14.479 8610M] Resizing "FTL-domains" from 12288 to (1024 * 24) == 24576 (/dev/shm: 839.7KB used, 25.3GB total, FTL uses 745.8KB)

*** [ DIAGNOSING ]: contents of /dev/shm
-rw------- 1 pihole pihole 84K Jul 12 19:11 /dev/shm/FTL-clients
-rw------- 1 pihole pihole 248 Jul 12 19:11 /dev/shm/FTL-counters
-rw------- 1 pihole pihole 8.0K Jul 12 19:11 /dev/shm/FTL-dns-cache
-rw------- 1 pihole pihole 24K Jul 12 19:11 /dev/shm/FTL-domains
-rw------- 1 pihole pihole 88 Jul 12 19:11 /dev/shm/FTL-lock
-rw------- 1 pihole pihole 8.0K Jul 12 19:11 /dev/shm/FTL-overTime
-rw------- 1 pihole pihole 4.0K Jul 12 19:11 /dev/shm/FTL-per-client-regex
-rw------- 1 pihole pihole 224K Jul 12 19:29 /dev/shm/FTL-queries
-rw------- 1 pihole pihole 16 Jul 12 19:11 /dev/shm/FTL-settings
-rw------- 1 pihole pihole 80K Jul 12 19:11 /dev/shm/FTL-strings
-rw------- 1 pihole pihole 308K Jul 12 19:11 /dev/shm/FTL-upstreams
-rw------- 1 gitlab-psql gitlab-psql 50K Jul 12 17:29 /dev/shm/PostgreSQL.1960913249
-rw------- 1 _rspamd _rspamd 4.1K Jul 12 17:29 /dev/shm/rhm.844f530f13438d992167
-rw------- 1 _rspamd _rspamd 17K Jul 12 17:29 /dev/shm/rhm.b957a1810de844ccbdb1

*** [ DIAGNOSING ]: contents of /etc

-rw-r--r-- 1 root root 147 Jul 11 09:59 /etc/dnsmasq.conf
   domain-needed
   expand-hosts
   localise-queries
   interface=lo
   resolv-file=/etc/resolv.dnsmasq.conf
   conf-dir=/etc/dnsmasq.d/

lrwxrwxrwx 1 root root 29 Jul  8 21:44 /etc/resolv.conf -> ../run/resolvconf/resolv.conf
   nameserver 192.168.178.1

*** [ DIAGNOSING ]: Pi-hole diagnosis messages
   count   last timestamp       type                  message                                                       blob1                 blob2                 blob3                 blob4                 blob5               
   ------  -------------------  --------------------  ------------------------------------------------------------  --------------------  --------------------  --------------------  --------------------  --------------------
   1       2023-07-12 19:11:39  DNSMASQ_WARN          no addresses found for interface enp5s0                                                                                                                                   

*** [ DIAGNOSING ]: Locale
    LANG=

*** [ DIAGNOSING ]: Pi-hole log
[i] Query logging is disabled

-rw-r----- 1 pihole pihole 23K Jul 12 19:11 /var/log/pihole/pihole.log
   -----head of pihole.log------
   Jul 12 10:09:46 dnsmasq[912]: exiting on receipt of SIGTERM
   Jul 12 10:11:23 dnsmasq[937]: started, version pi-hole-v2.88 cachesize 150
   Jul 12 10:11:23 dnsmasq[937]: compile time options: IPv6 GNU-getopt no-DBus no-UBus no-i18n IDN DHCP DHCPv6 Lua TFTP no-conntrack ipset no-nftset auth cryptohash DNSSEC loop-detect inotify dumpfile
   Jul 12 10:11:24 dnsmasq[937]: warning: no addresses found for interface enp5s0
   Jul 12 10:11:24 dnsmasq[937]: warning: no addresses found for interface enp5s0
   Jul 12 10:11:24 dnsmasq[937]: warning: no addresses found for interface enp4s0
   Jul 12 10:11:24 dnsmasq[937]: warning: no addresses found for interface enp4s0
   Jul 12 10:11:24 dnsmasq[937]: warning: no addresses found for interface enp5s0
   Jul 12 10:11:24 dnsmasq[937]: warning: no addresses found for interface enp5s0
   Jul 12 10:11:24 dnsmasq[937]: warning: no addresses found for interface enp4s0
   Jul 12 10:11:24 dnsmasq[937]: warning: no addresses found for interface enp4s0
   Jul 12 10:11:25 dnsmasq[937]: warning: no addresses found for interface enp5s0
   Jul 12 10:11:25 dnsmasq[937]: warning: no addresses found for interface enp5s0
   Jul 12 10:11:25 dnsmasq[937]: warning: no addresses found for interface enp4s0
   Jul 12 10:11:25 dnsmasq[937]: warning: no addresses found for interface enp4s0
   Jul 12 10:11:25 dnsmasq[937]: warning: no addresses found for interface enp5s0
   Jul 12 10:11:25 dnsmasq[937]: warning: no addresses found for interface enp5s0
   Jul 12 10:11:25 dnsmasq[937]: warning: no addresses found for interface enp4s0
   Jul 12 10:11:25 dnsmasq[937]: warning: no addresses found for interface enp4s0
   Jul 12 10:11:25 dnsmasq[937]: warning: no addresses found for interface enp5s0

   -----tail of pihole.log------
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 185.233.100.100#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 91.239.100.100#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 2001:1608:10:25::1c04:b12f#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 89.234.141.66#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 84.200.69.80#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 194.150.168.168#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 2001:910:800::40#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 84.200.70.40#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 2a00:5881:8100:1000::3#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 195.160.173.53#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 80.67.169.12#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 2001:67c:28a4::#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 2a0c:e300::101#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 2001:910:800::12#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 2a0c:e300::100#53
   Jul 12 19:11:39 dnsmasq[8610]: using nameserver 89.233.43.71#53
   Jul 12 19:11:39 dnsmasq[8610]: bad address at /etc/hosts line 14
   Jul 12 19:11:39 dnsmasq[8610]: read /etc/hosts - 13 names
   Jul 12 19:11:39 dnsmasq[8610]: failed to load names from /etc/pihole/custom.list: Datei oder Verzeichnis nicht gefunden
   Jul 12 19:11:39 dnsmasq[8610]: read /etc/pihole/local.list - 0 names

********************************************
********************************************
[✓] ** FINISHED DEBUGGING! **

   * The debug log can be uploaded to tricorder.pi-hole.net for sharing with developers only.
   * A local copy of the debug log can be found at: /var/log/pihole/pihole_debug.log

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