DNS Resolution is not available. Ubuntu server 18.04.3 LTS

Please follow the below template, it will help us to help you!

Expected Behaviour:

Install Pi-hole and have it working.

Actual Behaviour:

I begin with a fresh, clean, updated VM running Ubuntu 18.04.3 Server (headless), on an ESXi host. I have tried installing via the automated install, method 1, and method 2, to no avail. Each time I run the install script, it gets to Restarting pihole-FTL service... > Deleting existing list cache > Pi-hole blocking is enabled > DNS resolution is currently not available > 120 second delay > DNS resolution is not available

Here is the output of pihole -r:

pihole -r

  [✓] Root user check

        .;;,.
        .ccccc:,.
         :cccclll:.      ..,,
          :ccccclll.   ;ooodc
           'ccll:;ll .oooodc
             .;cll.;;looo:.
                 .. ','.
                .',,,,,,'.
              .',,,,,,,,,,.
            .',,,,,,,,,,,,....
          ....''',,,,,,,'.......
        .........  ....  .........
        ..........      ..........
        ..........      ..........
        .........  ....  .........
          ........,,,,,,,'......
            ....',,,,,,,,,,,,.
               .',,,,,,,,,'.
                .',,,,,,'.
                  ..'''.

  [i] Existing PHP installation detected : PHP version 7.2.24-0ubuntu0.18.04.1
  [i] Reconfigure option selected
  [✓] Disk space check
  [✓] Update local cache of available packages

  [✓] Checking apt-get for upgraded packages... up to date!

  [i] Installer Dependency checks...
  [✓] Checking for apt-utils
  [✓] Checking for dialog
  [✓] Checking for debconf
  [✓] Checking for dhcpcd5
  [✓] Checking for git
  [✓] Checking for iproute2
  [✓] Checking for whiptail

  [i] Using Cloudflare
  [i] Static IP already configured
  [i] Unable to find IPv6 ULA/GUA address, IPv6 adblocking will not be enabled
  [i] IPv4 address: 10.0.1.250/24
  [i] IPv6 address: 
  [i] Web Interface On
  [i] Web Server On
  [i] Logging On.
  [i] Privacy level 0  [i] Performing reconfiguration, skipping download of local repos
  [✓] Resetting repository within /etc/.pihole...
  [✓] Resetting repository within /var/www/html/admin...
  [i] Main Dependency checks...
  [✓] Checking for cron
  [✓] Checking for curl
  [✓] Checking for dnsutils
  [✓] Checking for iputils-ping
  [✓] Checking for lsof
  [✓] Checking for netcat
  [✓] Checking for psmisc
  [✓] Checking for sudo
  [✓] Checking for unzip
  [✓] Checking for wget
  [✓] Checking for idn2
  [✓] Checking for sqlite3
  [✓] Checking for libcap2-bin
  [✓] Checking for dns-root-data
  [✓] Checking for resolvconf
  [✓] Checking for libcap2
  [✓] Checking for lighttpd
  [✓] Checking for php7.2-common
  [✓] Checking for php7.2-cgi
  [✓] Checking for php7.2-sqlite3

  [✓] Enabling lighttpd service to start on reboot...

  [i] FTL Checks...

  [✓] Detected x86_64 architecture
  [i] Checking for existing FTL binary...
  [✗] Failed to retrieve latest FTL release metadata  [i] Checking for user 'pih  [✓] Checking for user 'pihole'
  [✓] Installing scripts from /etc/.pihole

  [i] Installing configs from /etc/.pihole...
  [i] Existing dnsmasq.conf found... it is not a Pi-hole file, leaving alone!
  [✓] Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf

  [i] Installing blocking page...
  [✓] Creating directory for blocking page, and copying files
  [✗] Backing up index.lighttpd.html
      No default index.lighttpd.html file found... not backing up

  [✓] Installing sudoer file

  [✓] Installing latest Cron script

  [✓] Installing latest logrotate script
  [i] Backing up /etc/dnsmasq.conf to /etc/dnsmasq.conf.old

  [i] Skipping firewall configuration
  [✓] man pages installed and database updated
  [i] Testing if systemd-resolved is enabled
  [i] Systemd-resolved does not need to be restarted
  [✓] Restarting lighttpd service...
  [✓] Enabling lighttpd service to start on reboot...
  [i] Restarting services...
  [✓] Enabling pihole-FTL service to start on reboot...
  [✓] Restarting pihole-FTL service...
  [✓] Deleting existing list cache
  [i] Pi-hole blocking is enabled
  [✗] DNS resolution is currently unavailable
  [✗] DNS resolution is not available

Debug Token:

Would not generate a token due to inability to connect to Internet.

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] 2019-11-29:16:17:54 debug log has been initialized.

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

*** [ DIAGNOSING ]: Core version
[i] Core: v4.3.2 (https://discourse.pi-hole.net/t/how-do-i-update-pi-hole/249)
[i] Branch: master
[i] Commit: v4.3.2-0-ge41c4b5

*** [ DIAGNOSING ]: Web version
[i] Web: v4.3.2 (https://discourse.pi-hole.net/t/how-do-i-update-pi-hole/249)
[i] Branch: master
[i] Commit: v4.3.2-0-g38d8e77

*** [ DIAGNOSING ]: FTL version
[✓] FTL: v4.3.1 (https://discourse.pi-hole.net/t/how-do-i-update-pi-hole/249)

*** [ DIAGNOSING ]: lighttpd version
[i] 1.4.45

*** [ DIAGNOSING ]: php version
[i] 7.2.24

*** [ DIAGNOSING ]: Operating system
[✓] Ubuntu 18.04.3 LTS

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

*** [ DIAGNOSING ]: Processor
[i] x86_64

*** [ DIAGNOSING ]: Networking
[✓] IPv4 address(es) bound to the ens160 interface:
   10.0.1.250/24 matches the IP found in /etc/pihole/setupVars.conf

[✓] IPv6 address(es) bound to the ens160 interface:
   fe80::20c:29ff:fef0:caa6 does not match the IP found in /etc/pihole/setupVars.conf (https://discourse.pi-hole.net/t/use-ipv6-ula-addresses-for-pi-hole/2127)

   ^ Please note that you may have more than one IP address listed.
   As long as one of them is green, and it matches what is in /etc/pihole/setupVars.conf, there is no need for concern.

   The link to the FAQ is for an issue that sometimes occurs when the IPv6 address changes, which is why we check for it.

[i] Default IPv4 gateway: 10.0.1.1
   * Pinging 10.0.1.1...
[✓] Gateway responded.

*** [ DIAGNOSING ]: Ports in use
*:22 sshd (IPv4)
*:22 sshd (IPv6)
[*:80] is in use by lighttpd
[*:80] is in use by lighttpd
[10.0.1.250:53] is in use by pihole-FTL
[127.0.0.1:53] is in use by pihole-FTL
[[fe80::20c:29ff:fef0:caa6]:53] is in use by pihole-FTL
[[::1]:53] is in use by pihole-FTL
[127.0.0.1:4711] is in use by pihole-FTL
[[::1]:4711] is in use by pihole-FTL

*** [ DIAGNOSING ]: Name resolution (IPv4) using a random blocked domain and a known ad-serving domain
[✗] Failed to resolve  via localhost (127.0.0.1)
[✗] Failed to resolve  via Pi-hole (10.0.1.250)
[✗] Failed to resolve doubleclick.com via a remote, public DNS server (8.8.8.8)

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

*** [ DIAGNOSING ]: Setup variables
    PIHOLE_INTERFACE=ens160
    IPV4_ADDRESS=10.0.1.250/24
    IPV6_ADDRESS=
    PIHOLE_DNS_1=1.1.1.1
    PIHOLE_DNS_2=1.0.0.1
    QUERY_LOGGING=true
    INSTALL_WEB_SERVER=true
    INSTALL_WEB_INTERFACE=true
    LIGHTTPD_ENABLED=true
    BLOCKING_ENABLED=true

*** [ DIAGNOSING ]: Dashboard and block page
[✗] Block page X-Header: X-Header does not match or could not be retrieved.
HTTP/1.1 200 OK
Content-type: text/html; charset=UTF-8
Date: Fri, 29 Nov 2019 16:20:06 GMT
Server: lighttpd/1.4.45

[✓] Web interface X-Header: X-Pi-hole: The Pi-hole Web interface is working!

*** [ DIAGNOSING ]: Gravity list

   -----head of gravity.list------

   -----tail of gravity.list------

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

-rw-r--r-- 1 root root 238 Nov 29 15:54 /etc/pihole/logrotate
   /var/log/pihole.log {
   	su root syslog
   	daily
   	copytruncate
   	rotate 5
   	compress
   	delaycompress
   	notifempty
   	nomail
   }
   /var/log/pihole-FTL.log {
   	su root syslog
   	weekly
   	copytruncate
   	rotate 3
   	compress
   	delaycompress
   	notifempty
   	nomail
   }

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

-rw-r--r-- 1 root root 1389 Nov 29 15:54 /etc/dnsmasq.d/01-pihole.conf
   addn-hosts=/etc/pihole/gravity.list
   addn-hosts=/etc/pihole/black.list
   addn-hosts=/etc/pihole/local.list
   localise-queries
   no-resolv
   cache-size=10000
   log-queries
   log-facility=/var/log/pihole.log
   local-ttl=2
   log-async
   server=1.1.1.1
   server=1.0.0.1
   interface=ens160

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

-rw-r--r-- 1 root root 3499 Nov 29 15:54 /etc/lighttpd/lighttpd.conf
   server.modules = (
   	"mod_access",
   	"mod_accesslog",
   	"mod_auth",
   	"mod_expire",
   	"mod_compress",
   	"mod_redirect",
   	"mod_setenv",
   	"mod_rewrite"
   )
   server.document-root        = "/var/www/html"
   server.error-handler-404    = "/pihole/index.php"
   server.upload-dirs          = ( "/var/cache/lighttpd/uploads" )
   server.errorlog             = "/var/log/lighttpd/error.log"
   server.pid-file             = "/var/run/lighttpd.pid"
   server.username             = "www-data"
   server.groupname            = "www-data"
   server.port                 = 80
   accesslog.filename          = "/var/log/lighttpd/access.log"
   accesslog.format            = "%{%s}t|%V|%r|%s|%b"
   index-file.names            = ( "index.php", "index.html", "index.lighttpd.html" )
   url.access-deny             = ( "~", ".inc", ".md", ".yml", ".ini" )
   static-file.exclude-extensions = ( ".php", ".pl", ".fcgi" )
   compress.cache-dir          = "/var/cache/lighttpd/compress/"
   compress.filetype           = ( "application/javascript", "text/css", "text/html", "text/plain" )
   mimetype.assign   = ( ".png"  => "image/png",
                         ".jpg"  => "image/jpeg",
                         ".jpeg" => "image/jpeg",
                         ".html" => "text/html",
                         ".css" => "text/css; charset=utf-8",
                         ".js" => "application/javascript",
                         ".json" => "application/json",
                         ".txt"  => "text/plain",
                         ".svg"  => "image/svg+xml" )
   include_shell "/usr/share/lighttpd/use-ipv6.pl " + server.port
   include_shell "find /etc/lighttpd/conf-enabled -name '*.conf' -a ! -name 'letsencrypt.conf' -printf 'include \"%p\"
' 2>/dev/null"
   $HTTP["url"] =~ "^/admin/" {
       
       setenv.add-response-header = (
           "X-Pi-hole" => "The Pi-hole Web interface is working!",
           "X-Frame-Options" => "DENY"
       )
       $HTTP["url"] =~ ".ttf$" {
           
           setenv.add-response-header = ( "Access-Control-Allow-Origin" => "*" )
       }
   }
   $HTTP["url"] =~ "^/admin/\.(.*)" {
        url.access-deny = ("")
   }
   include_shell "cat external.conf 2>/dev/null"

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

-rw-r--r-- 1 root root 1704 Nov 29 15:54 /etc/cron.d/pihole
   18 4   * * 7   root    PATH="$PATH:/usr/local/bin/" pihole updateGravity >/var/log/pihole_updateGravity.log || cat /var/log/pihole_updateGravity.log
   00 00   * * *   root    PATH="$PATH:/usr/local/bin/" pihole flush once quiet
   @reboot root /usr/sbin/logrotate /etc/pihole/logrotate
   */10 *  * * *   root    PATH="$PATH:/usr/local/bin/" pihole updatechecker local
   26 14  * * *   root    PATH="$PATH:/usr/local/bin/" pihole updatechecker remote
   @reboot root    PATH="$PATH:/usr/local/bin/" pihole updatechecker remote reboot

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

-rw-r--r-- 1 www-data www-data 170 Nov 29 15:54 /var/log/lighttpd/error.log
   2019-11-29 15:54:27: (log.c.217) server started 
   2019-11-29 15:54:33: (server.c.1828) server stopped by UID = 0 PID = 1 
   2019-11-29 15:54:33: (log.c.217) server started 

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

-rw-r--r-- 1 pihole pihole 4634 Nov 29 16:11 /var/log/pihole-FTL.log
   -----head of pihole-FTL.log------
   [2019-11-29 15:54:35.372 10448] Using log file /var/log/pihole-FTL.log
   [2019-11-29 15:54:35.372 10448] ########## FTL started! ##########
   [2019-11-29 15:54:35.372 10448] FTL branch: master
   [2019-11-29 15:54:35.372 10448] FTL version: v4.3.1
   [2019-11-29 15:54:35.372 10448] FTL commit: b60d63f
   [2019-11-29 15:54:35.372 10448] FTL date: 2019-05-25 21:37:26 +0200
   [2019-11-29 15:54:35.372 10448] FTL user: pihole
   [2019-11-29 15:54:35.372 10448] Starting config file parsing (/etc/pihole/pihole-FTL.conf)
   [2019-11-29 15:54:35.372 10448]    SOCKET_LISTENING: only local
   [2019-11-29 15:54:35.372 10448]    AAAA_QUERY_ANALYSIS: Show AAAA queries
   [2019-11-29 15:54:35.372 10448]    MAXDBDAYS: max age for stored queries is 365 days
   [2019-11-29 15:54:35.372 10448]    RESOLVE_IPV6: Resolve IPv6 addresses
   [2019-11-29 15:54:35.372 10448]    RESOLVE_IPV4: Resolve IPv4 addresses
   [2019-11-29 15:54:35.372 10448]    DBINTERVAL: saving to DB file every minute
   [2019-11-29 15:54:35.372 10448]    DBFILE: Using /etc/pihole/pihole-FTL.db
   [2019-11-29 15:54:35.372 10448]    MAXLOGAGE: Importing up to 24.0 hours of log data
   [2019-11-29 15:54:35.372 10448]    PRIVACYLEVEL: Set to 0
   [2019-11-29 15:54:35.372 10448]    IGNORE_LOCALHOST: Show queries from localhost
   [2019-11-29 15:54:35.372 10448]    BLOCKINGMODE: Null IPs for blocked domains
   [2019-11-29 15:54:35.373 10448]    ANALYZE_ONLY_A_AND_AAAA: Disabled. Analyzing all queries
   [2019-11-29 15:54:35.373 10448]    DBIMPORT: Importing history from database
   [2019-11-29 15:54:35.373 10448]    PIDFILE: Using /var/run/pihole-FTL.pid
   [2019-11-29 15:54:35.373 10448]    PORTFILE: Using /var/run/pihole-FTL.port
   [2019-11-29 15:54:35.373 10448]    SOCKETFILE: Using /var/run/pihole/FTL.sock
   [2019-11-29 15:54:35.373 10448]    WHITELISTFILE: Using /etc/pihole/whitelist.txt
   [2019-11-29 15:54:35.373 10448]    BLACKLISTFILE: Using /etc/pihole/black.list
   [2019-11-29 15:54:35.373 10448]    GRAVITYFILE: Using /etc/pihole/gravity.list
   [2019-11-29 15:54:35.373 10448]    REGEXLISTFILE: Using /etc/pihole/regex.list
   [2019-11-29 15:54:35.373 10448]    SETUPVARSFILE: Using /etc/pihole/setupVars.conf
   [2019-11-29 15:54:35.373 10448]    AUDITLISTFILE: Using /etc/pihole/auditlog.list
   [2019-11-29 15:54:35.373 10448]    MACVENDORDB: Using /etc/pihole/macvendor.db
   [2019-11-29 15:54:35.373 10448]    PARSE_ARP_CACHE: Active
   [2019-11-29 15:54:35.373 10448] Finished config file parsing
   [2019-11-29 15:54:35.373 10448] SQLite3 message: cannot open file at line 38452 of [0eca3dd3d3] (14)
   [2019-11-29 15:54:35.373 10448] SQLite3 message: os_unix.c:38452: (2) open(/etc/pihole/pihole-FTL.db) -  (14)

   -----tail of pihole-FTL.log------
   [2019-11-29 15:54:35.373 10448]    AUDITLISTFILE: Using /etc/pihole/auditlog.list
   [2019-11-29 15:54:35.373 10448]    MACVENDORDB: Using /etc/pihole/macvendor.db
   [2019-11-29 15:54:35.373 10448]    PARSE_ARP_CACHE: Active
   [2019-11-29 15:54:35.373 10448] Finished config file parsing
   [2019-11-29 15:54:35.373 10448] SQLite3 message: cannot open file at line 38452 of [0eca3dd3d3] (14)
   [2019-11-29 15:54:35.373 10448] SQLite3 message: os_unix.c:38452: (2) open(/etc/pihole/pihole-FTL.db) -  (14)
   [2019-11-29 15:54:35.373 10448] db_init() - Cannot open database (14): unable to open database file
   [2019-11-29 15:54:35.373 10448] check_database(14): Disabling database connection due to error
   [2019-11-29 15:54:35.373 10448] Creating new (empty) database
   [2019-11-29 15:54:35.669 10448] Database version is 3
   [2019-11-29 15:54:35.669 10448] Database successfully initialized
   [2019-11-29 15:54:35.669 10448] Imported 0 queries from the long-term database
   [2019-11-29 15:54:35.669 10448]  -> Total DNS queries: 0
   [2019-11-29 15:54:35.669 10448]  -> Cached DNS queries: 0
   [2019-11-29 15:54:35.669 10448]  -> Forwarded DNS queries: 0
   [2019-11-29 15:54:35.670 10448]  -> Exactly blocked DNS queries: 0
   [2019-11-29 15:54:35.670 10448]  -> Unknown DNS queries: 0
   [2019-11-29 15:54:35.670 10448]  -> Unique domains: 0
   [2019-11-29 15:54:35.670 10448]  -> Unique clients: 0
   [2019-11-29 15:54:35.670 10448]  -> Known forward destinations: 0
   [2019-11-29 15:54:35.670 10448] Successfully accessed setupVars.conf
   [2019-11-29 15:54:35.682 10450] PID of FTL process: 10450
   [2019-11-29 15:54:35.683 10450] Listening on port 4711 for incoming IPv4 telnet connections
   [2019-11-29 15:54:35.683 10450] Listening on port 4711 for incoming IPv6 telnet connections
   [2019-11-29 15:54:35.683 10450] Listening on Unix socket
   [2019-11-29 15:54:35.683 10450] Received SIGHUP, reloading cache
   [2019-11-29 15:54:35.683 10450] Blocking status is enabled
   [2019-11-29 15:54:35.683 10450] INFO: No whitelist file found
   [2019-11-29 15:54:35.683 10450] Compiled 0 Regex filters and 0 whitelisted domains in 0.1 msec (0 errors)
   [2019-11-29 15:54:35.711 10450] New forward server: 1.0.0.1 (0/512)
   [2019-11-29 15:55:05.281 10450] New forward server: 1.1.1.1 (1/512)
   [2019-11-29 16:11:40.904 10450] Received SIGHUP, reloading cache
   [2019-11-29 16:11:40.904 10450] Blocking status is enabled
   [2019-11-29 16:11:40.904 10450] INFO: No whitelist file found
   [2019-11-29 16:11:40.904 10450] Compiled 0 Regex filters and 0 whitelisted domains in 0.1 msec (0 errors)

*** [ DIAGNOSING ]: contents of /dev/shm
-rw------- 1 pihole pihole 331776 Nov 29 15:54 /dev/shm/FTL-clients
-rw------- 1 pihole pihole 108 Nov 29 15:54 /dev/shm/FTL-counters
-rw------- 1 pihole pihole 98304 Nov 29 15:54 /dev/shm/FTL-domains
-rw------- 1 pihole pihole 20480 Nov 29 15:54 /dev/shm/FTL-forwarded
-rw------- 1 pihole pihole 48 Nov 29 15:54 /dev/shm/FTL-lock
-rw------- 1 pihole pihole 12288 Nov 29 15:54 /dev/shm/FTL-overTime
-rw------- 1 pihole pihole 229376 Nov 29 15:59 /dev/shm/FTL-queries
-rw------- 1 pihole pihole 12 Nov 29 15:54 /dev/shm/FTL-settings
-rw------- 1 pihole pihole 4096 Nov 29 15:54 /dev/shm/FTL-strings

*** [ DIAGNOSING ]: Locale
    LANG=en_US.UTF-8

*** [ DIAGNOSING ]: Pi-hole log
-rw-r--r-- 1 pihole pihole 70026 Nov 29 16:20 /var/log/pihole.log
   -----head of pihole.log------
   Nov 29 15:54:35 dnsmasq[10450]: started, version pi-hole-2.80 cachesize 10000
   Nov 29 15:54:35 dnsmasq[10450]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack ipset auth DNSSEC loop-detect inotify dumpfile
   Nov 29 15:54:35 dnsmasq[10450]: using nameserver 1.0.0.1#53
   Nov 29 15:54:35 dnsmasq[10450]: using nameserver 1.1.1.1#53
   Nov 29 15:54:35 dnsmasq[10450]: read /etc/hosts - 7 addresses
   Nov 29 15:54:35 dnsmasq[10450]: failed to load names from /etc/pihole/local.list: No such file or directory
   Nov 29 15:54:35 dnsmasq[10450]: failed to load names from /etc/pihole/black.list: No such file or directory
   Nov 29 15:54:35 dnsmasq[10450]: failed to load names from /etc/pihole/gravity.list: No such file or directory
   Nov 29 15:54:35 dnsmasq[10450]: query[AAAA] raw.githubusercontent.com from 127.0.0.1
   Nov 29 15:54:35 dnsmasq[10450]: forwarded raw.githubusercontent.com to 1.0.0.1
   Nov 29 15:54:35 dnsmasq[10450]: forwarded raw.githubusercontent.com to 1.1.1.1
   Nov 29 15:54:36 dnsmasq[10450]: query[A] raw.githubusercontent.com from 127.0.0.1
   Nov 29 15:54:36 dnsmasq[10450]: forwarded raw.githubusercontent.com to 1.0.0.1
   Nov 29 15:54:36 dnsmasq[10450]: forwarded raw.githubusercontent.com to 1.1.1.1
   Nov 29 15:54:37 dnsmasq[10450]: query[AAAA] raw.githubusercontent.com from 127.0.0.1
   Nov 29 15:54:37 dnsmasq[10450]: forwarded raw.githubusercontent.com to 1.0.0.1
   Nov 29 15:54:37 dnsmasq[10450]: forwarded raw.githubusercontent.com to 1.1.1.1
   Nov 29 15:54:39 dnsmasq[10450]: query[AAAA] raw.githubusercontent.com from 127.0.0.1
   Nov 29 15:54:39 dnsmasq[10450]: forwarded raw.githubusercontent.com to 1.0.0.1
   Nov 29 15:54:39 dnsmasq[10450]: forwarded raw.githubusercontent.com to 1.1.1.1


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

    * The debug log can be uploaded to tricorder.pi-hole.net for sharing with developers only.
    * For more information, see: https://pi-hole.net/2016/11/07/crack-our-medical-tricorder-win-a-raspberry-pi-3/
    * If available, we'll use openssl to upload the log, otherwise it will fall back to netcat.
[i] Debug script running in automated mode
    * Using curl for transmission.
[✗]  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

these are odd however, they got (automatically) addressed further down so that, is not a concern:

what's the status of piholeFTL.service ?

Smells like rouge settings.
Whats output for below (might want to redact some of the output):

sudo grep -v '^#\|^$' -R /etc/dnsmasq.* | sort

Only below Pi-hole config files should be present in that folder:

pi@noads:~ $ sudo find /etc/dnsmasq.d/ -name '*.conf' | sort
/etc/dnsmasq.d/01-pihole.conf
/etc/dnsmasq.d/02-pihole-dhcp.conf
/etc/dnsmasq.d/04-pihole-static-dhcp.conf

The later two only appear if you have Pi-hole's DHCP service active.

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

-rw-r--r-- 1 root root 1389 Nov 29 15:54 /etc/dnsmasq.d/01-pihole.conf
   addn-hosts=/etc/pihole/gravity.list
   addn-hosts=/etc/pihole/black.list
   addn-hosts=/etc/pihole/local.list
   localise-queries
   no-resolv
   cache-size=10000
   log-queries
   log-facility=/var/log/pihole.log
   local-ttl=2
   log-async
   server=1.1.1.1
   server=1.0.0.1
   interface=ens160

The grep will also show if tampered with /etc/dnsmasq.conf

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