php dependency updates

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Containers/collabora/Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:latest
 # From a file located probably somewhere here: https://github.com/CollaboraOnline/online/blob/master/docker/from-packages/Dockerfile
-FROM collabora/code:25.04.7.1.1
+FROM collabora/code:25.04.7.2.1
 
 USER root
 ARG DEBIAN_FRONTEND=noninteractive

Containers/mastercontainer/Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:latest
 # Docker CLI is a requirement
-FROM docker:28.5.2-cli AS docker
+FROM docker:29.0.2-cli AS docker
 
 # Caddy is a requirement
 FROM caddy:2.10.2-alpine AS caddy

Containers/mastercontainer/start.sh

@@ -83,19 +83,36 @@ if ! sudo -u www-data docker info &>/dev/null; then
     echo "If you are on TrueNas SCALE, see https://github.com/nextcloud/all-in-one#can-i-run-aio-on-truenas-scale"
     exit 1
 fi
+
+# Docker api version check
 API_VERSION_FILE="$(find ./ -name DockerActionManager.php | head -1)"
 API_VERSION="$(grep -oP 'const string API_VERSION.*\;' "$API_VERSION_FILE" | grep -oP '[0-9]+.[0-9]+' | head -1)"
-# shellcheck disable=SC2001
-API_VERSION_NUMB="$(echo "$API_VERSION" | sed 's/\.//')"
-LOCAL_API_VERSION_NUMB="$(sudo -u www-data docker version | grep -i "api version" | grep -oP '[0-9]+.[0-9]+' | head -1 | sed 's/\.//')"
-if [ -n "$LOCAL_API_VERSION_NUMB" ] && [ -n "$API_VERSION_NUMB" ]; then
-    if ! [ "$LOCAL_API_VERSION_NUMB" -ge "$API_VERSION_NUMB" ]; then
-        print_red "Docker API v$API_VERSION is not supported by your docker engine. Cannot proceed. Please upgrade your docker engine if you want to run Nextcloud AIO!"
+if [ -n "$DOCKER_API_VERSION" ]; then
+    if ! echo "$DOCKER_API_VERSION" | grep -q '^[0-9].[0-9]\+$'; then
+        print_red "You've set DOCKER_API_VERSION but not to an allowed value.
+The string must be a version number like e.g. '1.44'.
+It is set to '$DOCKER_API_VERSION'."
         exit 1
     fi
+    print_red "DOCKER_API_VERSION was found to be set to '$DOCKER_API_VERSION'."
+    print_red "Please note that only v$API_VERSION is officially supported and tested by the maintainers of Nextcloud AIO."
+    print_red "So you run on your own risk and things might break without warning."
 else
-    echo "LOCAL_API_VERSION_NUMB or API_VERSION_NUMB are not set correctly. Cannot check if the API version is supported."
-    sleep 10
+    # shellcheck disable=SC2001
+    API_VERSION_NUMB="$(echo "$API_VERSION" | sed 's/\.//')"
+    LOCAL_API_VERSION_NUMB="$(sudo -u www-data docker version | grep -i "api version" | grep -oP '[0-9]+.[0-9]+' | head -1 | sed 's/\.//')"
+    if [ -n "$LOCAL_API_VERSION_NUMB" ] && [ -n "$API_VERSION_NUMB" ]; then
+        if ! [ "$LOCAL_API_VERSION_NUMB" -ge "$API_VERSION_NUMB" ]; then
+            print_red "Docker API v$API_VERSION is not supported by your docker engine. Cannot proceed. Please upgrade your docker engine if you want to run Nextcloud AIO!"
+            echo "Alternatively, set the DOCKER_API_VERSION environmental variable to a compatible version."
+            echo "However please note that only v$API_VERSION is officially supported and tested by the maintainers of Nextcloud AIO."
+            echo "See https://github.com/nextcloud/all-in-one#how-to-adjust-the-internally-used-docker-api-version"
+            exit 1
+        fi
+    else
+        echo "LOCAL_API_VERSION_NUMB or API_VERSION_NUMB are not set correctly. Cannot check if the API version is supported."
+        sleep 10
+    fi
 fi
 
 # Check Storage drivers

Containers/nextcloud/Dockerfile

@@ -8,7 +8,7 @@ ENV SOURCE_LOCATION=/usr/src/nextcloud
 ENV REDIS_DB_INDEX=0
 
 # AIO settings start # Do not remove or change this line!
-ENV NEXTCLOUD_VERSION=32.0.1
+ENV NEXTCLOUD_VERSION=32.0.2
 ENV AIO_TOKEN=123456
 ENV AIO_URL=localhost
 # AIO settings end # Do not remove or change this line!

Containers/nextcloud/entrypoint.sh

@@ -769,33 +769,38 @@ if [ "$ONLYOFFICE_ENABLED" = 'yes' ]; then
         ONLYOFFICE_PORT=443
     fi
 
-    # Wait for OnlyOffice to become available
-    while ! nc -z "$ONLYOFFICE_HOST" "$ONLYOFFICE_PORT"; do
+    count=0
+    while ! nc -z "$ONLYOFFICE_HOST" "$ONLYOFFICE_PORT" && [ "$count" -lt 90 ]; do
         echo "Waiting for OnlyOffice to become available..."
+        count=$((count+5))
         sleep 5
     done
+    if [ "$count" -ge 90 ]; then
+        bash /notify.sh "Onlyoffice did not start in time!" "Skipping initialization and disabling onlyoffice app."
+        php /var/www/html/occ app:disable onlyoffice
+    else
+        # Install or enable OnlyOffice app as needed
+        if ! [ -d "/var/www/html/custom_apps/onlyoffice" ]; then
+            php /var/www/html/occ app:install onlyoffice
+        elif [ "$(php /var/www/html/occ config:app:get onlyoffice enabled)" != "yes" ]; then
+            php /var/www/html/occ app:enable onlyoffice
+        elif [ "$SKIP_UPDATE" != 1 ]; then
+            php /var/www/html/occ app:update onlyoffice
+        fi
 
-    # Install or enable OnlyOffice app as needed
-    if ! [ -d "/var/www/html/custom_apps/onlyoffice" ]; then
-        php /var/www/html/occ app:install onlyoffice
-    elif [ "$(php /var/www/html/occ config:app:get onlyoffice enabled)" != "yes" ]; then
-        php /var/www/html/occ app:enable onlyoffice
-    elif [ "$SKIP_UPDATE" != 1 ]; then
-        php /var/www/html/occ app:update onlyoffice
+        # Set OnlyOffice configuration
+        php /var/www/html/occ config:system:set onlyoffice jwt_secret --value="$ONLYOFFICE_SECRET"
+        php /var/www/html/occ config:app:set onlyoffice jwt_secret --value="$ONLYOFFICE_SECRET"
+        php /var/www/html/occ config:system:set onlyoffice jwt_header --value="AuthorizationJwt"
+
+        # Adjust the OnlyOffice host if using internal pattern
+        if echo "$ONLYOFFICE_HOST" | grep -q "nextcloud-.*-onlyoffice"; then
+            ONLYOFFICE_HOST="$NC_DOMAIN/onlyoffice"
+            export ONLYOFFICE_HOST
+        fi
+
+        php /var/www/html/occ config:app:set onlyoffice DocumentServerUrl --value="https://$ONLYOFFICE_HOST"
     fi
-
-    # Set OnlyOffice configuration
-    php /var/www/html/occ config:system:set onlyoffice jwt_secret --value="$ONLYOFFICE_SECRET"
-    php /var/www/html/occ config:app:set onlyoffice jwt_secret --value="$ONLYOFFICE_SECRET"
-    php /var/www/html/occ config:system:set onlyoffice jwt_header --value="AuthorizationJwt"
-
-    # Adjust the OnlyOffice host if using internal pattern
-    if echo "$ONLYOFFICE_HOST" | grep -q "nextcloud-.*-onlyoffice"; then
-        ONLYOFFICE_HOST="$NC_DOMAIN/onlyoffice"
-        export ONLYOFFICE_HOST
-    fi
-
-    php /var/www/html/occ config:app:set onlyoffice DocumentServerUrl --value="https://$ONLYOFFICE_HOST"
 else
     # Remove OnlyOffice app if disabled and removal is requested
     if [ "$REMOVE_DISABLED_APPS" = yes ] && \
@@ -867,7 +872,7 @@ if [ "$CLAMAV_ENABLED" = 'yes' ]; then
         sleep 5
     done
     if [ "$count" -ge 90 ]; then
-        echo "ClamAV did not start in time. Skipping initialization and disabling files_antivirus app."
+        bash /notify.sh "ClamAV did not start in time!" "Skipping initialization and disabling files_antivirus app."
         php /var/www/html/occ app:disable files_antivirus
     else
         if ! [ -d "/var/www/html/custom_apps/files_antivirus" ]; then

Containers/postgresql/Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:latest
 # From https://github.com/docker-library/postgres/blob/master/17/alpine3.22/Dockerfile
-FROM postgres:17.6-alpine
+FROM postgres:17.7-alpine
 
 COPY --chmod=775 start.sh /start.sh
 COPY --chmod=775 healthcheck.sh /healthcheck.sh

Containers/talk-recording/Dockerfile

@@ -4,7 +4,7 @@ FROM python:3.14.0-alpine3.22
 COPY --chmod=775 start.sh /start.sh
 COPY --chmod=775 healthcheck.sh /healthcheck.sh
 
-ENV RECORDING_VERSION=v0.2.0
+ENV RECORDING_VERSION=v0.2.1
 ENV ALLOW_ALL=false
 ENV HPB_PROTOCOL=https
 ENV NC_PROTOCOL=https

Containers/talk/Dockerfile

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:latest
-FROM nats:2.12.1-scratch AS nats
+FROM nats:2.12.2-scratch AS nats
 FROM eturnal/eturnal:1.12.2-alpine AS eturnal
 FROM strukturag/nextcloud-spreed-signaling:2.0.4 AS signaling
 FROM alpine:3.22.2 AS janus

Containers/watchtower/Dockerfile

@@ -1,13 +1,13 @@
 # syntax=docker/dockerfile:latest
 FROM golang:1.25.4-alpine3.22 AS go
 
-ENV WATCHTOWER_COMMIT_HASH=87b5518858f6a96e8edf784bdc855d29951643e6	
+ENV WATCHTOWER_COMMIT_HASH=6c5a1b0bea65cea1d4cc1de5196789a01617957a	
 
 RUN set -ex; \
     apk upgrade --no-cache -a; \
     apk add --no-cache \
         build-base; \
-    go install github.com/nicholas-fedor/watchtower@$WATCHTOWER_COMMIT_HASH # v1.12.2
+    go install github.com/nicholas-fedor/watchtower@$WATCHTOWER_COMMIT_HASH # v1.12.3
 
 FROM alpine:3.22.2
 

community-containers/caddy/caddy.json

@@ -24,9 +24,7 @@
                 "TZ=%TIMEZONE%",
                 "NC_DOMAIN=%NC_DOMAIN%",
                 "APACHE_PORT=%APACHE_PORT%",
-                "NEXTCLOUD_EXPORTER_CADDY_PASSWORD=%NEXTCLOUD_EXPORTER_CADDY_PASSWORD%",
-                "turn_domain=turn.%NC_DOMAIN%",
-                "talk_port=443"
+                "NEXTCLOUD_EXPORTER_CADDY_PASSWORD=%NEXTCLOUD_EXPORTER_CADDY_PASSWORD%"
             ],
             "volumes": [
                 {
@@ -45,7 +43,9 @@
             ],
             "aio_variables": [
                 "apache_ip_binding=@INTERNAL",
-                "apache_port=11000"
+                "apache_port=11000",
+                "turn_domain=turn.%NC_DOMAIN%",
+                "talk_port=443"
             ],
             "nextcloud_exec_commands": [
                 "mkdir '/mnt/ncdata/admin/files/nextcloud-aio-caddy'",

community-containers/caddy/readme.md

@@ -4,7 +4,7 @@ This container bundles caddy and auto-configures it for you. It also covers [vau
 ### Notes
 - This container is incompatible with the [npmplus](https://github.com/nextcloud/all-in-one/tree/main/community-containers/npmplus) community container. So make sure that you do not enable both at the same time!
 - Make sure that no other service is using port 443 on your host as otherwise the containers will fail to start. You can check this with `sudo netstat -tulpn | grep 443` before installing AIO.
-- Starting with AIO v12, the Talk port that was usually exposed on port 3478 is now set to port 443 udp and tcp and reachable via `turn.your-nc-domain.com`. So instead of opening port 3478, you need to configure the mentioned subdomain by using a cname record.
+- Starting with AIO v12, the Talk port that was usually exposed on port 3478 is now set to port 443 udp and tcp and reachable via `turn.your-nc-domain.com`. So instead of opening port 3478, you need to configure the mentioned subdomain by using a cname record. For the changes to become activated, you need to go to `https://your-nc-domain.com/settings/admin/talk` and delete all turn and stun servers. Then restart the containers and the new config should become active.
 - Starting with AIO v12, you can also limit vaultwarden, stalwart and lldap to certain ip-addresses. You can do so by creating a `allowed-IPs-vaultwarden.txt`, `allowed-IPs-stalwart.txt`, or `allowed-IPs-lldap.txt` file in the `nextcloud-aio-caddy` directory of your admin user and adding the ip-addresses in these files.
 - If you want to use this with [vaultwarden](https://github.com/nextcloud/all-in-one/tree/main/community-containers/vaultwarden), make sure that you point `bw.your-nc-domain.com` to your server using a cname record so that caddy can get a certificate automatically for vaultwarden.
 - If you want to use this with [stalwart](https://github.com/nextcloud/all-in-one/tree/main/community-containers/stalwart), make sure that you point `mail.your-nc-domain.com` to your server using an A, AAAA or CNAME record so that caddy can get a certificate automatically for stalwart.

compose.yaml

@@ -21,6 +21,7 @@ services:
       # APACHE_ADDITIONAL_NETWORK: frontend_net # (Optional) Connect the apache container to an additional docker network. Needed when behind a web server or reverse proxy (like Apache, Nginx, Caddy, Cloudflare Tunnel and else) running in a different docker network on same server. See https://github.com/nextcloud/all-in-one/blob/main/reverse-proxy.md
       # BORG_RETENTION_POLICY: --keep-within=7d --keep-weekly=4 --keep-monthly=6 # Allows to adjust borgs retention policy. See https://github.com/nextcloud/all-in-one#how-to-adjust-borgs-retention-policy
       # COLLABORA_SECCOMP_DISABLED: false # Setting this to true allows to disable Collabora's Seccomp feature. See https://github.com/nextcloud/all-in-one#how-to-disable-collaboras-seccomp-feature
+      # DOCKER_API_VERSION: 1.44 # You can adjust the internally used docker api version with this variable. ⚠️⚠️⚠️ Warning: please note that only the default api version (unset this variable) is supported and tested by the maintainers of Nextcloud AIO. So use this on your own risk and things might break without warning. See https://github.com/nextcloud/all-in-one#how-to-adjust-the-internally-used-docker-api-version
       # FULLTEXTSEARCH_JAVA_OPTIONS: "-Xms1024M -Xmx1024M" # Allows to adjust the fulltextsearch java options. See https://github.com/nextcloud/all-in-one#how-to-adjust-the-fulltextsearch-java-options
       # NEXTCLOUD_DATADIR: /mnt/ncdata # Allows to set the host directory for Nextcloud's datadir. ⚠️⚠️⚠️ Warning: do not set or adjust this value after the initial Nextcloud installation is done! See https://github.com/nextcloud/all-in-one#how-to-change-the-default-location-of-nextclouds-datadir
       # NEXTCLOUD_MOUNT: /mnt/ # Allows the Nextcloud container to access the chosen directory on the host. See https://github.com/nextcloud/all-in-one#how-to-allow-the-nextcloud-container-to-access-directories-on-the-host

php/composer.lock

@@ -3519,16 +3519,16 @@
         },
         {
             "name": "phpdocumentor/type-resolver",
-            "version": "1.10.1",
+            "version": "1.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/TypeResolver.git",
-                "reference": "431c02da15e566adb0ad9c5030fa6f6204d9de9e"
+                "reference": "8cbe6100e8971efbf8e2e7da3a202ba83eafd5a3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/431c02da15e566adb0ad9c5030fa6f6204d9de9e",
-                "reference": "431c02da15e566adb0ad9c5030fa6f6204d9de9e",
+                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/8cbe6100e8971efbf8e2e7da3a202ba83eafd5a3",
+                "reference": "8cbe6100e8971efbf8e2e7da3a202ba83eafd5a3",
                 "shasum": ""
             },
             "require": {
@@ -3571,9 +3571,9 @@
             "description": "A PSR-5 based resolver of Class names, Types and Structural Element Names",
             "support": {
                 "issues": "https://github.com/phpDocumentor/TypeResolver/issues",
-                "source": "https://github.com/phpDocumentor/TypeResolver/tree/1.10.1"
+                "source": "https://github.com/phpDocumentor/TypeResolver/tree/1.11.0"
             },
-            "time": "2025-11-18T07:51:16+00:00"
+            "time": "2025-11-19T20:28:58+00:00"
         },
         {
             "name": "phpstan/phpdoc-parser",

php/src/Data/ConfigurationManager.php

@@ -351,7 +351,7 @@ class ConfigurationManager
             if ($connection) {
                 fclose($connection);
             } else {
-                throw new InvalidSettingConfigurationException("The domain is not reachable on Port 443 from within this container. Have you opened port 443/tcp in your router/firewall? If yes is the problem most likely that the router or firewall forbids local access to your domain. You can work around that by setting up a local DNS-server.");
+                throw new InvalidSettingConfigurationException("The domain is not reachable on Port 443 from within this container. Have you opened port 443/tcp in your router/firewall? If yes is the problem most likely that the router or firewall forbids local access to your domain. Or in other words: NAT loopback (Hairpinning) does not seem to work in your network. You can work around that by setting up a local DNS server and utilizing Split-Brain-DNS and configuring the daemon.json file of your docker daemon to use the local DNS server.");
             }
 
             // Get Instance ID

php/src/Docker/DockerActionManager.php

@@ -26,7 +26,13 @@ readonly class DockerActionManager {
     }
 
     private function BuildApiUrl(string $url): string {
-        return sprintf('http://127.0.0.1/%s/%s', self::API_VERSION, $url);
+        $apiVersion = getenv('DOCKER_API_VERSION');
+        if ($apiVersion === false || empty($apiVersion)) {
+            $apiVersion = self::API_VERSION;
+        } else {
+            $apiVersion = 'v'. $apiVersion;
+        }
+        return sprintf('http://127.0.0.1/%s/%s', $apiVersion, $url);
     }
 
     private function BuildImageName(Container $container): string {
@@ -225,6 +231,7 @@ readonly class DockerActionManager {
         $aioVariables = $container->GetAioVariables()->GetVariables();
         foreach ($aioVariables as $variable) {
             $config = $this->configurationManager->GetConfig();
+            $variable = $this->replaceEnvPlaceholders($variable);
             $variableArray = explode('=', $variable);
             $config[$variableArray[0]] = $variableArray[1];
             $this->configurationManager->WriteConfig($config);
@@ -283,8 +290,8 @@ readonly class DockerActionManager {
                     }
                 } else if ($port === '%TALK_PORT%') {
                     $port = $this->configurationManager->GetTalkPort();
-                    // Skip publishing talk port if it is set to the same value like the apache port
-                    if ($port === $this->configurationManager->GetApachePort()) {
+                    // Skip publishing talk port if it is set to 443
+                    if ($port === '443') {
                         continue;
                     }
                 }

php/templates/containers.twig

@@ -17,7 +17,7 @@
 
     <div class="container">
         <main>
-            <h1>Nextcloud AIO v12.0.0</h1>
+            <h1>Nextcloud AIO v12.1.0</h1>
 
             {# Add 2nd tab warning #}
             <script type="text/javascript" src="second-tab-warning.js"></script>

readme.md

@@ -214,6 +214,7 @@ https://your-domain-that-points-to-this-server.tld:8443
     - [Note on storage options](#note-on-storage-options)
     - [Are there known problems when SELinux is enabled?](#are-there-known-problems-when-selinux-is-enabled)
 - [Customization](#customization)
+    - [How to adjust the internally used docker api version?](#how-to-adjust-the-internally-used-docker-api-version)
     - [How to change the default location of Nextcloud's Datadir?](#how-to-change-the-default-location-of-nextclouds-datadir)
     - [How to store the files/installation on a separate drive?](#how-to-store-the-filesinstallation-on-a-separate-drive)
     - [How to allow the Nextcloud container to access directories on the host?](#how-to-allow-the-nextcloud-container-to-access-directories-on-the-host)
@@ -427,6 +428,9 @@ Yes. If SELinux is enabled, you might need to add the `--security-opt label:disa
 
 ## Customization
 
+### How to adjust the internally used docker api version?
+If you run an outdated or too new docker version, you might run into problems with the by AIO internally used docker api version. To fix this, you can specify the api version manually. You can do so by adding `--env DOCKER_API_VERSION=1.44` to the docker run command of the mastercontainer (but before the last line `ghcr.io/nextcloud-releases/all-in-one:latest`! If it was started already, you will need to stop the mastercontainer, remove it (no data will be lost) and recreate it using the docker run command that you initially used). This variable excepts a string based on the pattern `[0-9].[0-9]+`, so e.g. `1.44`. ⚠️ However please note that only the default api version (unset this variable) is supported and tested by the maintainers of Nextcloud AIO. So use this on your own risk and things might break without warning.
+
 ### How to change the default location of Nextcloud's Datadir?
 > [!WARNING]  
 > Do not set or adjust this value after the initial Nextcloud installation is done! If you still want to do it afterwards, see [this](https://github.com/nextcloud/all-in-one/discussions/890#discussioncomment-3089903) on how to do it.
@@ -591,7 +595,7 @@ Also, you may be interested in adjusting Nextcloud's Datadir to store the files
 > Almost all commands in this project's documentation use `sudo docker ...`. Since `sudo` is not available on Windows, you simply remove `sudo` from the commands and they should work.  
 
 ### How to run AIO on Synology DSM
-On Synology, there are two things different in comparison to Linux: instead of using `--volume /var/run/docker.sock:/var/run/docker.sock:ro`, you need to use `--volume /volume1/docker/docker.sock:/var/run/docker.sock:ro` to run it. You also need to add `--env WATCHTOWER_DOCKER_SOCKET_PATH="/volume1/docker/docker.sock"`to the docker run command of the mastercontainer (but before the last line `ghcr.io/nextcloud-releases/all-in-one:latest`). Apart from that it should work and behave the same like on Linux. Obviously the Synology Docker GUI will not work with that so you will need to either use SSH or create a user-defined script task in the task scheduler as the user 'root' in order to run the command.
+On Synology, there are two things different in comparison to Linux: instead of using `--volume /var/run/docker.sock:/var/run/docker.sock:ro`, you need to use `--volume /volume1/docker/docker.sock:/var/run/docker.sock:ro` to run it. You also need to add `--env WATCHTOWER_DOCKER_SOCKET_PATH="/volume1/docker/docker.sock"`to the docker run command of the mastercontainer (but before the last line `ghcr.io/nextcloud-releases/all-in-one:latest`). Additionally, you likely need to adjust the internally used api version. See [this documentation](#how-to-adjust-the-internally-used-docker-api-version). Apart from that it should work and behave the same like on Linux. Obviously the Synology Docker GUI will not work with that so you will need to either use SSH or create a user-defined script task in the task scheduler as the user 'root' in order to run the command.
 
 > [!NOTE]  
 > It is possible that the docker socket on your Synology is located in `/var/run/docker.sock` like the default on Linux. Then you can just use the Linux command without having to change anything - you will notice this when you try to start the container and it says that the bind mount failed. E.g. `docker: Error response from daemon: Bind mount failed: '/volume1/docker/docker.sock' does not exists.` 

tests/QA/060-environmental-variables.md

@@ -6,6 +6,7 @@
 - [ ] When starting the mastercontainer with `--env TALK_PORT=3479` on a clean instance, the talk container should use this port later on. Using a value here that is not a port will not allow the mastercontainer to start correctly. Also it should stop if apache_port and talk_port are set to the same value.
 - [ ] Make also sure that reverse proxies work by following https://github.com/nextcloud/all-in-one/blob/main/reverse-proxy.md#reverse-proxy-documentation and following [001-initial-setup.md](./001-initial-setup.md) and [002-new-instance.md](./002-new-instance.md)
 - [ ] When starting the mastercontainer with `--env SKIP_DOMAIN_VALIDATION=true` on a clean instance, it should skip the domain verification. So it should accept any domain that you type in then.
+- [ ] When starting the mastercontainer with `--env DOCKER_API_VERSION=1.44` it should use the mentioned docker API version internally for all requests
 - [ ] When starting the mastercontainer with `--env NEXTCLOUD_DATADIR="/mnt/testdata"` it should map that location from `/mnt/testdata` to `/mnt/ncdata` inside the Nextcloud container. Not having adjusted the permissions correctly before starting the Nextcloud container the first time will not allow the Nextcloud container to start correctly. See https://github.com/nextcloud/all-in-one#how-to-change-the-default-location-of-nextclouds-datadir for allowed values.
 - [ ] When starting the mastercontainer with `--env NEXTCLOUD_MOUNT="/mnt/"` it should map `/mnt/` to `/mnt/` inside the Nextcloud container. See https://github.com/nextcloud/all-in-one#how-to-allow-the-nextcloud-container-to-access-directories-on-the-host for allowed values.
 - [ ] When starting the mastercontainer with `--env NEXTCLOUD_UPLOAD_LIMIT=11G` it should change Nextclouds upload limit to 11G. See https://github.com/nextcloud/all-in-one#how-to-adjust-the-upload-limit-for-nextcloud for allowed values.