I intended to update all my containers running in Portainer to the latest version. For that I ran the following commands in order to update the containers:

First I ran:

docker-compose pull

Then I ran:

docker compose up -d

After that, all my containers were recreated and were up and running except AdGuard (it says it was running, but I was not able to access adguard web page) In case is need it, I’m running this on a rasberry pi. The code below in the content of my docker-compose.yaml:

  adguardhome:
    image: adguard/adguardhome
    container_name: adguardhome
    ports:
      - 53:53/tcp
      - 53:53/udp
      - 784:784/udp
      - 853:853/tcp
      - 3000:3000/tcp
      - 80:80/tcp
      - 443:443/tcp
    volumes:
      - ./workdir:/opt/adguardhome/work
      - ./confdir:/opt/adguardhome/conf
    restart: unless-stopped

The following are the logs I see in Portainer for the AdGuard Container:

2024/05/23 22:07:30.796268 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:08:31.995573 [info] AdGuard Home, version v0.107.49
2024/05/23 22:08:32.000408 [info] tls: using default ciphers
2024/05/23 22:08:32.008678 [info] safesearch default: reset 248 rules
2024/05/23 22:08:32.024386 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:08:32.024769 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:08:32.024803 [info] AdGuard Home updates are disabled
2024/05/23 22:08:32.024814 [info] web: initializing
2024/05/23 22:08:32.499008 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:08:32.499064 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:09:33.718637 [info] AdGuard Home, version v0.107.49
2024/05/23 22:09:33.723127 [info] tls: using default ciphers
2024/05/23 22:09:33.732938 [info] safesearch default: reset 248 rules
2024/05/23 22:09:33.746133 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:09:33.746678 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:09:33.747026 [info] AdGuard Home updates are disabled
2024/05/23 22:09:33.747131 [info] web: initializing
2024/05/23 22:09:34.211278 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:09:34.211459 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:10:35.397561 [info] AdGuard Home, version v0.107.49
2024/05/23 22:10:35.402189 [info] tls: using default ciphers
2024/05/23 22:10:35.409646 [info] safesearch default: reset 248 rules
2024/05/23 22:10:35.425300 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:10:35.425701 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:10:35.425797 [info] AdGuard Home updates are disabled
2024/05/23 22:10:35.425888 [info] web: initializing
2024/05/23 22:10:35.889522 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:10:35.889705 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:11:37.544844 [info] AdGuard Home, version v0.107.49
2024/05/23 22:11:37.549476 [info] tls: using default ciphers
2024/05/23 22:11:37.557202 [info] safesearch default: reset 248 rules
2024/05/23 22:11:37.632589 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:11:37.633124 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:11:37.633314 [info] AdGuard Home updates are disabled
2024/05/23 22:11:37.633330 [info] web: initializing
2024/05/23 22:11:38.118330 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:11:38.118398 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:12:39.353204 [info] AdGuard Home, version v0.107.49
2024/05/23 22:12:39.358001 [info] tls: using default ciphers
2024/05/23 22:12:39.365848 [info] safesearch default: reset 248 rules
2024/05/23 22:12:39.382490 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:12:39.382962 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:12:39.382996 [info] AdGuard Home updates are disabled
2024/05/23 22:12:39.383007 [info] web: initializing
2024/05/23 22:12:39.851063 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:12:39.851142 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:13:41.076814 [info] AdGuard Home, version v0.107.49
2024/05/23 22:13:41.080952 [info] tls: using default ciphers
2024/05/23 22:13:41.088302 [info] safesearch default: reset 248 rules
2024/05/23 22:13:41.102994 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:13:41.103270 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:13:41.103304 [info] AdGuard Home updates are disabled
2024/05/23 22:13:41.103315 [info] web: initializing
2024/05/23 22:13:41.574671 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:13:41.574766 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:14:42.806020 [info] AdGuard Home, version v0.107.49
2024/05/23 22:14:42.810292 [info] tls: using default ciphers
2024/05/23 22:14:42.817993 [info] safesearch default: reset 248 rules
2024/05/23 22:14:42.833051 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:14:42.833386 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:14:42.833421 [info] AdGuard Home updates are disabled
2024/05/23 22:14:42.833544 [info] web: initializing
2024/05/23 22:14:43.284399 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:14:43.284476 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:15:44.500500 [info] AdGuard Home, version v0.107.49
2024/05/23 22:15:44.504688 [info] tls: using default ciphers
2024/05/23 22:15:44.512337 [info] safesearch default: reset 248 rules
2024/05/23 22:15:44.529474 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:15:44.529981 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:15:44.530018 [info] AdGuard Home updates are disabled
2024/05/23 22:15:44.530029 [info] web: initializing
2024/05/23 22:15:44.992893 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:15:44.992942 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:16:46.201493 [info] AdGuard Home, version v0.107.49
2024/05/23 22:16:46.207337 [info] tls: using default ciphers
2024/05/23 22:16:46.215686 [info] safesearch default: reset 248 rules
2024/05/23 22:16:46.229736 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:16:46.230389 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:16:46.230512 [info] AdGuard Home updates are disabled
2024/05/23 22:16:46.230640 [info] web: initializing
2024/05/23 22:16:46.702967 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:16:46.703018 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:17:47.889942 [info] AdGuard Home, version v0.107.49
2024/05/23 22:17:47.894829 [info] tls: using default ciphers
2024/05/23 22:17:47.902297 [info] safesearch default: reset 248 rules
2024/05/23 22:17:47.918477 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:17:47.918815 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:17:47.918969 [info] AdGuard Home updates are disabled
2024/05/23 22:17:47.918985 [info] web: initializing
2024/05/23 22:17:48.379019 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:17:48.379070 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified
2024/05/23 22:18:49.576847 [info] AdGuard Home, version v0.107.49
2024/05/23 22:18:49.582526 [info] tls: using default ciphers
2024/05/23 22:18:49.590257 [info] safesearch default: reset 248 rules
2024/05/23 22:18:49.605458 [info] Initializing auth module: /opt/adguardhome/work/data/sessions.db
2024/05/23 22:18:49.605758 [info] auth: initialized.  users:1  sessions:2
2024/05/23 22:18:49.605791 [info] AdGuard Home updates are disabled
2024/05/23 22:18:49.605851 [info] web: initializing
2024/05/23 22:18:50.065273 [error] querylog: closing: flushing log buffer: nothing to write to a file
2024/05/23 22:18:50.065463 [fatal] dnsServer.Prepare: preparing internal proxy: validating private RDNS upstreams: no upstream specified