Помогите Ошибка в проверки секции

Не могу понять в чём ошибка. Пытался переписать код заного но всё равно не работает.
Ошибка:

Код:

[18:07:46 ERROR]: Could not pass event PlayerJoinEvent to AntiAcc v1.0
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.PlayerList.onPlayerJoin(PlayerList.java:332) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.PlayerList.a(PlayerList.java:158) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.LoginListener.b(LoginListener.java:144) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.LoginListener.c(LoginListener.java:54) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.NetworkManager.a(NetworkManager.java:232) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.ServerConnection.c(ServerConnection.java:141) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:820) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:400) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:660) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:559) [spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
        at ru.EnderBro3D.AntiAcc.MainClass.onJoin(MainClass.java:80) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_101]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_101]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_101]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-1.9-R0.1-SNAPSHOT.jar:git-Spigot-2038f4a-15222c8]
        ... 14 more

@Dereku

 

Оу... Я же написал код но он почему-то стёрся.
Вот:

Код:

    @EventHandler
    public void onJoin(PlayerJoinEvent event) {
        Player p = event.getPlayer();
        String pname = p.getName();
        String GetPlayerIP = p.getAddress().getHostName();
        if(!users.getConfigurationSection("users").isConfigurationSection(GetPlayerIP)) {  //80 строка тут
            users.set("users." + GetPlayerIP + "OwnerIP", pname);
        } else {
            String OwnerIP = users.getString("users." + GetPlayerIP + "OwnerIP");
            if(!(pname == OwnerIP)) {
                String cmd = config.getString("defaultCommand");
                String time = config.getString("defaultTime");
                String reason = config.getString("defaultReason");
                cmd = cmd.replace("<time>", time);
                cmd = cmd.replace("<reason>", reason);
                cmd = cmd.replace("<player>", p.getName());
                executeCommand(p, true, cmd);
            }
        }
    }

 

Для банов конфиг не самое лучшее решение. Юзай sqlite базу.

 

Для банов? Это плагин на АнтиМультиакк. После захода записываются IP игрока. Я знаю АнтиМультиакк плохой но всё-же.

 

users == null

 

Я чайних, умею только пыхтеть. ТЮХ ТЮХ