configuration problems

    Good evening, I installed libreelec on my Raspberry Pi 4 4 GB RAM, started it, once I entered the main Kodi screen, if I try to set the language (Italian in my case) in the list I only find the English language....
    I also can't install the World Live TV add-on

    Add-ons > Install from repository > Kodi Add-on Repository > Look and feel > Languages > Italian

    No idea about the World Live TV add-on, this does not appear to be from the Kodi repo. I suggest you contact the add-on author.