perl: warning: Please check that your locale settings:
        LANGUAGE = "fr_FR:fr:en_GB:en",
        LC_ALL = (unset),
        LANG = "fr_FR.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Impossible de configurer LC_ALL à la langue par défaut: Aucun fichier ou répertoire de ce type