Add reconnect in CheckAuthDecorator

        if not config.SOPDS_TELEBOT_AUTH:

            return func(self, bot, update)

        if connection.connection and not connection.is_usable():

            del(connections._connections.default)

        query = update.message if update.message else update.callback_query.message

        username = update.message.from_user.username if update.message else update.callback_query.from_user.username

        users = User.objects.filter(username__iexact=username)