<wpml-config>
    <admin-texts>
        <key name="metro">
            <key name="phone" />>
            <key name="copyright_text" />
            <key name="error_text_1" />
            <key name="error_text_2" />
            <key name="error_buttontext" />
        </key>
    </admin-texts>
</wpml-config>