Solved Anti-Swearing plugin problem (Error: Asynchronous player kick!)

Hello. I am creating an Anti-Swearing plugin and have come to a problem when trying to tempban the player. Whenever the player joins the server, their warnings is automatically set to 0. Then, if they say a swear word, their warning increments. And if they have sweared at least 3 times, then they will automatically be tempbanned from the server, supposedly. The problem is, whenever I try to dispatch a console command tempbanning the player, I get an error, in console, saying, "Asynchronous player kick!". Should I be using a different event or something, or am I just doing something simple, wrong? I would appreciate any help. Thanks!

Code:

    @EventHandler
    public void joinEvent (PlayerJoinEvent event) {
     
        Player player = event.getPlayer();
     
        BadWords.playerWarnings.put(player.getUniqueId(), 0);
     
    }
 
    @EventHandler
    public void chatEvent (AsyncPlayerChatEvent event) {
     
        Player player = event.getPlayer();
        String playerMsg = event.getMessage();
        String s = "";
        int number = BadWords.playerWarnings.get(player.getUniqueId());
     
        if (BadWords.badWords.size() != 0) {
         
            for (int i=0; i < BadWords.badWords.size(); i++) {
             
                s = BadWords.badWords.get(i);
                if (playerMsg.toLowerCase().contains(s.toLowerCase())) {
                 
                    if (number >= 3) {
                        Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "tempban " + player.getName() + " 10sec Inappropriate Language");
                    }
                    number++;
                    player.sendMessage(ChatColor.RED + "Watch your language!");
                    BadWords.playerWarnings.put(player.getUniqueId(), number);
                    event.setCancelled(true);
                 
                }
             
            }
         
        }
     
    }

 

@UNC00KED

Use the deprecated PlayerChatEvent instead. It was a mistake of the Bukkit team to deprecate it in favour of the AsyncPlayerChatEvent, since nobody actually understands asynchronous programming.

 

Sounds good. Thanks!