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  3. Cloudron down after Ubuntu/Docker update (Docker service fails to start)

Cloudron down after Ubuntu/Docker update (Docker service fails to start)

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  • jamesJ Offline
    jamesJ Offline
    james
    Staff
    wrote last edited by
    #17

    Hello @valexico

    @Valexico said:

    So, should we do something to restore our cloudron to nominal configuration ? Recreate this cloudron.conf file somehow ?

    That would be best I think.
    If this would reproduce the previous issue, that be interesting to get an understanding what is causing this.

    The default content from /etc/systemd/system/docker.service.d/cloudron.conf is:

    [Service]
ExecStart=
ExecStart=/usr/bin/dockerd -H fd:// --log-driver=journald --exec-opt native.cgroupdriver=cgroupfs --storage-driver=overlay2 --experimental --ip6tables --userland-proxy=false
    1 Reply Last reply
    1
    • V Offline
      V Offline
      Valexico
      wrote last edited by
      #18

      hi @james

      I tried to restore this file but docker won't start.

      Claude analysis :

      • systemd (file cloudron.conf) passes --log-driver=journald
      • But /etc/docker/daemon.json also defines log-driver: json-file

      So what is the official fix ?

      Here are some logs :

      tail -n 40 ../yellowtent/platformdata/logs/box.log
  stdout: '',
  stdoutString: '',
  stdoutLineCount: 0,
  stderr: 'Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?\n',
  stderrString: 'Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?\n',
  stderrLineCount: 1,
  code: 1,
  signal: null,
  timedOut: false,
  terminated: false
}
2026-04-20T20:18:28.212Z shell: docker: docker update --memory 268435456 --memory-swap -1 redis-9d1726c8-d217-45ab-ac30-0ec5c01c4cf0 errored BoxError: docker exited with code 1 signal null
    at ChildProcess.<anonymous> (file:///home/yellowtent/box/src/shell.js:70:23)
    at ChildProcess.emit (node:events:508:28)
    at maybeClose (node:internal/child_process:1101:16)
    at Socket.<anonymous> (node:internal/child_process:457:11)
    at Socket.emit (node:events:508:28)
    at Pipe.<anonymous> (node:net:346:12) {
  reason: 'Shell Error',
  details: {},
  stdout: '',
  stdoutString: '',
  stdoutLineCount: 0,
  stderr: 'Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?\n',
  stderrString: 'Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?\n',
  stderrLineCount: 1,
  code: 1,
  signal: null,
  timedOut: false,
  terminated: false
}
2026-04-20T20:18:28.213Z cron: handleAutoupdateConfigChanged: schedule - 00 00 1,2,3,4,5 * * 0,4/Europe/Paris, policy - platform_and_apps
2026-04-20T20:18:28.215Z cron: Dynamic DNS setting changed to false
2026-04-20T20:18:28.216Z dockerproxy: start: listening on 172.18.0.1:3003
2026-04-20T20:18:28.216Z From uncaughtException handler.
2026-04-20T20:18:28.216Z Error: listen EADDRNOTAVAIL: address not available 172.18.0.1:3003
2026-04-20T20:18:28.216Z     at Server.setupListenHandle [as _listen2] (node:net:1918:21)
2026-04-20T20:18:28.216Z     at listenInCluster (node:net:1997:12)
2026-04-20T20:18:28.216Z     at node:net:2206:7
2026-04-20T20:18:28.216Z     at process.processTicksAndRejections (node:internal/process/task_queues:89:21)

      sudo journalctl -u docker --since "today" | grep -A5 "error\|Error\|failed\|Failed" | head -60
Apr 20 09:14:20 srv565755 dockerd[928]: time="2026-04-20T09:14:20.051807769Z" level=warning msg="ShouldRestart failed, container will not be restarted" container=4f0cb8c35e7ba64d6a081361646cb651cc3956442e62c97946f0d15edd6de455 daemonShuttingDown=false error="restart canceled" execDuration=13h52m56.033484743s exitStatus="{0 2026-04-20 09:14:19.681121204 +0000 UTC}" hasBeenManuallyStopped=true restartCount=0
Apr 20 09:16:48 srv565755 dockerd[928]: time="2026-04-20T09:16:48.421429471Z" level=info msg="Configured log driver does not support reads, enabling local file cache for container logs" container=951df08d2fe64f854504c7f945d526f99347a3b7ffc6b5742479f18ee8595776 driver=syslog
Apr 20 09:16:48 srv565755 dockerd[928]: time="2026-04-20T09:16:48.647044948Z" level=info msg="Skipping check for route to send NA, EMSGSIZE" eid=587f20e087dc ep=1c5d0773-9eca-48f8-945e-83733391299d net=cloudron nid=b08cee04d967
Apr 20 09:16:48 srv565755 dockerd[928]: time="2026-04-20T09:16:48.653269180Z" level=info msg="sbJoin: gwep4 ''->'587f20e087dc', gwep6 ''->'587f20e087dc'" eid=587f20e087dc ep=1c5d0773-9eca-48f8-945e-83733391299d net=cloudron nid=b08cee04d967
Apr 20 11:33:17 srv565755 dockerd[928]: time="2026-04-20T11:33:17.566840739Z" level=info msg="ignoring event" container=951df08d2fe64f854504c7f945d526f99347a3b7ffc6b5742479f18ee8595776 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Apr 20 11:33:17 srv565755 dockerd[928]: time="2026-04-20T11:33:17.626250628Z" level=warning msg="ShouldRestart failed, container will not be restarted" container=951df08d2fe64f854504c7f945d526f99347a3b7ffc6b5742479f18ee8595776 daemonShuttingDown=false error="restart canceled" execDuration=2h16m29.209514787s exitStatus="{0 2026-04-20 11:33:17.50260464 +0000 UTC}" hasBeenManuallyStopped=true restartCount=0
Apr 20 11:33:31 srv565755 dockerd[928]: time="2026-04-20T11:33:31.302996371Z" level=info msg="Configured log driver does not support reads, enabling local file cache for container logs" container=5cd41c6952e0e4a57df020a068ba8d8ad03a1962cf5166c16def923db4a19678 driver=syslog
Apr 20 11:33:31 srv565755 dockerd[928]: time="2026-04-20T11:33:31.544418039Z" level=info msg="Skipping check for route to send NA, EMSGSIZE" eid=cc6732021dd2 ep=1c5d0773-9eca-48f8-945e-83733391299d net=cloudron nid=b08cee04d967
Apr 20 11:33:31 srv565755 dockerd[928]: time="2026-04-20T11:33:31.550239968Z" level=info msg="sbJoin: gwep4 ''->'cc6732021dd2', gwep6 ''->'cc6732021dd2'" eid=cc6732021dd2 ep=1c5d0773-9eca-48f8-945e-83733391299d net=cloudron nid=b08cee04d967
Apr 20 20:17:06 srv565755 systemd[1]: Stopping docker.service - Docker Application Container Engine...
Apr 20 20:17:06 srv565755 dockerd[928]: time="2026-04-20T20:17:06.327530091Z" level=info msg="Processing signal 'terminated'"
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.546853647Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.555695229Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.555782219Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.555813540Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.566229495Z" level=info msg="ignoring event" container=0b8f6fb173a1d0e2d4dedcbfba65145ed2a57c720caab9bbe67f404771fc0c88 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.568576383Z" level=info msg="ignoring event" container=b84eb548ee71992483f45e56428929b79bcc8aad1f7023b195c60f659780d168 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.582046353Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.582069903Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.582693859Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.589390793Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.632285602Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.659873666Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.704349637Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.730620892Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.730674482Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.730804793Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.751950246Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.766076720Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.774481318Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.792120681Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.792250913Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.820107909Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.842432751Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.842499741Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.842352570Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.889893867Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.898854650Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.905530513Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.914025273Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.914073723Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.915739917Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.917869824Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.921901237Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.921959517Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.940298087Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.940385708Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.940415097Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.957654048Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.984816919Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.984879059Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:07 srv565755 dockerd[928]: time="2026-04-20T20:17:07.984904639Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:08 srv565755 dockerd[928]: time="2026-04-20T20:17:08.002561723Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:08 srv565755 dockerd[928]: time="2026-04-20T20:17:08.002633953Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:08 srv565755 dockerd[928]: time="2026-04-20T20:17:08.002662174Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:08 srv565755 dockerd[928]: time="2026-04-20T20:17:08.002688504Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:08 srv565755 dockerd[928]: time="2026-04-20T20:17:08.023282142Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:08 srv565755 dockerd[928]: time="2026-04-20T20:17:08.032926700Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:08 srv565755 dockerd[928]: time="2026-04-20T20:17:08.052743052Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
Apr 20 20:17:08 srv565755 dockerd[928]: time="2026-04-20T20:17:08.052817351Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=
      1 Reply Last reply
      0
      • jamesJ Offline
        jamesJ Offline
        james
        Staff
        wrote last edited by
        #19

        Hello @valexico
        So this is the actuall error:

        Apr 20 20:17:08 srv565755 dockerd[928]: time="2026-04-20T20:17:08.052817351Z" level=error msg="Error writing log message" driver=syslog error="dial unix /home/yellowtent/platformdata/logs/syslog.sock: connect: no such file or directory" message=

        Can you please check the status of:

        systemctl status cloudron-syslog.service
        1 Reply Last reply
        0
        • V Offline
          V Offline
          Valexico
          wrote last edited by
          #20

          hi @james

          Here the status on my fixed (cloudron.conf deleted). I can't check with the error as this server is used in production... I would have to test at night this not very convenient

          systemctl status cloudron-syslog.service
WARNING: terminal is not fully functional
Press RETURN to continue
● cloudron-syslog.service - Cloudron Syslog
     Loaded: loaded (/etc/systemd/system/cloudron-syslog.service; enabled; preset: enabled)
     Active: active (running) since Mon 2026-04-20 20:20:34 UTC; 12h ago
   Main PID: 734 (MainThread)
      Tasks: 11 (limit: 19092)
     Memory: 71.9M (peak: 72.4M)
        CPU: 9.000s
     CGroup: /system.slice/cloudron-syslog.service
             └─734 node /home/yellowtent/box/syslog.js
          1 Reply Last reply
          1
          • jamesJ Offline
            jamesJ Offline
            james
            Staff
            wrote last edited by
            #21

            Hello @valexico
            Can you check if the sock file does really not exist?

            /home/yellowtent/platformdata/logs/syslog.sock
            V 2 Replies Last reply
            0
            • jamesJ james

              Hello @valexico
              Can you check if the sock file does really not exist?

              /home/yellowtent/platformdata/logs/syslog.sock
              V Offline
              V Offline
              Valexico
              wrote last edited by
              #22

              @james

              ls -l /home/yellowtent/platformdata/logs/syslog.sock
srwxr-xr-x 1 yellowtent yellowtent 0 Apr 20 20:20 /home/yellowtent/platformdata/logs/syslog.sock
              1 Reply Last reply
              1
              • jamesJ james

                Hello @valexico
                Can you check if the sock file does really not exist?

                /home/yellowtent/platformdata/logs/syslog.sock
                V Offline
                V Offline
                Valexico
                wrote last edited by
                #23

                @james
                For what it's worth, it is also an Hostinger VPS

                1 Reply Last reply
                0
                • osoboO osobo

                  Hello all,

                  Just wanted to share what happened to me and the way to fix it in case you experience the same issue. @cloudron_admin please delete the post if not relevant.

                  After applying recent Ubuntu security updates and rebooting, my Cloudron instance became unreachable.

                  cloudron-support --troubleshoot

                  showed Docker was down, and

                  systemctl start docker

                  failed while running dockerd manually worked fine.

                  I've worked it out with the support of ChatGPT. Root cause : An outdated Cloudron systemd override file:

                  /etc/systemd/system/docker.service.d/cloudron.conf

                  This override replaces Docker’s default ExecStart and uses older flags (like cgroupfs) that are no longer compatible with newer Docker versions. As a result, Docker fails to start via systemd.

                  Fix : Remove the override and reload systemd:

                  sudo rm /etc/systemd/system/docker.service.d/cloudron.conf
sudo systemctl daemon-reexec
sudo systemctl daemon-reload
sudo systemctl restart docker

                  Verify Docker is running:

                  systemctl status docker

                  Then restart Cloudron:

                  sudo systemctl restart box

                  Result

                  Docker starts normally again, containers come back up, and the Cloudron dashboard becomes accessible.

                  Notes
                  Modern Docker versions already handle most of the options that the override was forcing.
                  Removing the override lets Docker run with its correct defaults (including proper cgroup handling).
                  This issue may appear after unattended upgrades or manual system updates.

                  Hope this helps anyone running into the same issue 👍

                  N Offline
                  N Offline
                  ntnsndr
                  wrote last edited by
                  #24

                  @osobo Thank you so much for posting this! I also had the same issue on Hostinger this morning after a manual reboot, and the OP instructions worked.

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                  • V Offline
                    V Offline
                    Valexico
                    wrote last edited by
                    #25

                    @james
                    Any idea what could be specific to Hostinger in this issue ? I mean It's just a raw ubuntu installation in my case where I installed manually Cloudron

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                    0
                    • jamesJ Offline
                      jamesJ Offline
                      james
                      Staff
                      wrote last edited by
                      #26

                      Hello @ntnsndr and @valexico
                      That two times a Hostinger set up is having the same issue is not a coincidence.
                      Still, I am not sure what is going on.
                      The file in question exists. So why does the docker daemon suddenly act in this way.

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