add a hint to also set docker_socket_path

Signed-off-by: Simon L <szaimen@e.mail.de>

docker-compose.yml

@@ -11,7 +11,7 @@ services:
     container_name: nextcloud-aio-mastercontainer # This line is not allowed to be changed
     volumes:
       - nextcloud_aio_mastercontainer:/mnt/docker-aio-config # This line is not allowed to be changed
-      - /var/run/docker.sock:/var/run/docker.sock:ro # May be changed on macOS, Windows or docker rootless. See the applicable documentation
+      - /var/run/docker.sock:/var/run/docker.sock:ro # May be changed on macOS, Windows or docker rootless. See the applicable documentation. If adjusting, don't forget to also set `DOCKER_SOCKET_PATH`!
     ports:
       - 80:80 # Can be removed when running behind a reverse proxy. See https://github.com/nextcloud/all-in-one/blob/main/reverse-proxy.md
       - 8080:8080

readme.md

@@ -62,7 +62,7 @@ The following instructions are especially meant for Linux. For macOS see [this](
     - `--publish 8080:8080` This means that port 8080 of the container should get published on the host using port 8080. This port is used for the AIO interface and uses a self-signed certificate by default. You can also use a different host port if port 8080 is already used on your host, for example `--publish 8081:8080` (only the first port can be changed for the host, the second port is for the container and must remain at 8080).
     - `--publish 8443:8443` This means that port 8443 of the container should get published on the host using port 8443. If you publish port 80 and 8443 to the public internet, you can access the AIO interface via this port with a valid certificate. It is not needed if you run AIO behind a reverse proxy and can get removed in that case as you can simply use port 8080 for the AIO interface then.
     - `--volume nextcloud_aio_mastercontainer:/mnt/docker-aio-config` This means that the files that are created by the mastercontainer will be stored in a docker volume that is called `nextcloud_aio_mastercontainer`. This line is not allowed to be changed, since built-in backups would fail later on.
-    - `--volume /var/run/docker.sock:/var/run/docker.sock:ro` The docker socket is mounted into the container which is used for spinning up all the other containers and for further features. It needs to be adjusted on Windows/macOS and on docker rootless. See the applicable documentation on this. If you dislike this, see https://github.com/nextcloud/all-in-one/discussions/500#discussioncomment-2740767 and the whole thread for options.
+    - `--volume /var/run/docker.sock:/var/run/docker.sock:ro` The docker socket is mounted into the container which is used for spinning up all the other containers and for further features. It needs to be adjusted on Windows/macOS and on docker rootless. See the applicable documentation on this. If adjusting, don't forget to also set `DOCKER_SOCKET_PATH`! If you dislike this, see https://github.com/nextcloud/all-in-one/discussions/500#discussioncomment-2740767 and the whole thread for options.
     - `nextcloud/all-in-one:latest` or `nextcloud/all-in-one:latest-arm64` This is the docker container image that is used. See https://github.com/nextcloud/all-in-one/discussions/490 for why there are different images for the different CPU architectures.
     - Further options can be set using environment variables, for example `--env TALK_PORT=3478`. To see explanations and examples for further variables (like changing the location of Nextcloud's datadir or mounting some locations as external storage into the Nextcloud container), read through this readme and look at the docker-compose file: https://github.com/nextcloud/all-in-one/blob/main/docker-compose.yml
     </details>