@Override
    public void onInvalidCommand(CommandSender sender, String[] args, String command) {
        tickets = plugin.getTicketHandler();
        if (sender instanceof Player) {
            Player p = (Player) sender;
            if (args.length == 1) {
                int id;
                try {
                    id = Integer.parseInt(args[0]);
                    if (id > tickets.getTicketCount()) {
                        p.sendMessage(ModReq.format(ModReq.getInstance().Messages.getString("error.ticket.exist"), "","",""));
                        return;
                    }
                    Ticket t = tickets.getTicketById(id);
                    if (t.getSubmitter().equals(p.getName())) {
                        t.sendMessageToPlayer(p);
                    } else {
                        p.sendMessage(ModReq.format(ModReq.getInstance().Messages.getString("error.ticket.your"), "","",""));
                    }
                } catch (Exception e) {
                    p.sendMessage(ModReq.format(ModReq.getInstance().Messages.getString("error.number"), "","",""));
                }
            }
        }
    }