> ## Documentation Index
> Fetch the complete documentation index at: https://docs.asktable.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Advanced configuration

> Subpath deployment and white-labeling — advanced configuration for self-hosted deployments with a commercial license.

The configuration on this page is for self-hosted deployments that **have a commercial license**. See [Commercial licensing](/en/deploy/license).

## Subpath deployment

To host AskTable under a subpath (e.g. `https://example.com/asktable`), add `BASE_PATH` to the `asktable` service in the [Self-hosting](/en/deploy/docker) `docker-compose.yaml`, and add a Caddy reverse proxy:

```yaml theme={null}
services:
  asktable:
    environment:
      BASE_PATH: /asktable   # subpath prefix

  caddy:
    image: caddy:2-alpine
    container_name: caddy
    restart: unless-stopped
    ports:
      - "8080:80"
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
    depends_on:
      - asktable
```

Add a `Caddyfile` in the same directory:

```text Caddyfile theme={null}
:80 {
    redir /asktable /asktable/ permanent

    handle /asktable/* {
        uri strip_prefix /asktable
        reverse_proxy asktable:80
    }
}
```

Then access it at `http://<server>:8080/asktable/`. In production you usually add your own gateway in front, exposing 80/443.

## White-labeling

Set brand info under the `asktable` service's `environment`:

```bash theme={null}
APP_NAME=MyBrand          # Brand name in the sidebar, share pages, etc.
APP_TITLE=My App          # Browser tab title
APP_DESCRIPTION=My desc   # SEO description
```

Replace the logo and favicon via volume mounts (on the `asktable` service):

```yaml theme={null}
services:
  asktable:
    volumes:
      - ./asktable_data:/asktable
      - ./mylogo.png:/usr/share/nginx/html/logo.png:ro
      - ./myfavicon.png:/usr/share/nginx/html/favicon.png:ro
```

<Note>
  If you set `APP_NAME`, mount a custom logo too — otherwise the brand name clashes with the default logo.
</Note>