Couldn't find any SiteAccess with 'eng-GB' as main language.

ezpublish:
    repositories:
        demo_repository:
            engine: legacy
            connection: default

    siteaccess:
        # Available siteaccesses
        list:
            - demo_site

        # Siteaccess groups. Use them to group common settings.
        groups:
            demo_site_group: [demo_site]
        default_siteaccess: demo_site
        match:
            URIElement: 1

    imagemagick:
        enabled: false

    # System settings, grouped by siteaccess and/or siteaccess group
    system:
        demo_site_group:
            repository: demo_repository
            var_dir: var/ezdemo_site
            languages:
                - eng-GB
            session:
                name: eZSESSID
        default:
            content:
                view_cache: true
                ttl_cache: true
                # TTL cache (http) in seconds
                # Note that Http cache for a given content is always invalidated when publishing that content
                default_ttl: 300

# Stash is used for persistence cache
stash:
    caches:
        default:
            drivers:
                # When using multiple webservers, you must use Memcache or Redis
                - FileSystem
            inMemory: true
            registerDoctrineAdapter: false
            # On Windows, using FileSystem, to avoid hitting filesystem limitations
            # you need to change the keyHashFunction used to generate cache directories to "crc32"
            # FileSystem
            #    keyHashFunction: crc32