[09:51:32] [Craft Scheduler Thread - 2/INFO]: [AdvancedClans] Log || INFO: Trying to load clan player with clan id: 1 (GrafBastisch)
[09:51:35] [Async Chat Thread - #0/ERROR]: Could not pass event AsyncPlayerChatEvent to Prefix v1.0
org.bukkit.event.EventException: null
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[spigot-1.14.4.jar:git-Spigot-cbd1a1b-009d8af]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[spigot-1.14.4.jar:git-Spigot-cbd1a1b-009d8af]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:529) [spigot-1.14.4.jar:git-Spigot-cbd1a1b-009d8af]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:508) [spigot-1.14.4.jar:git-Spigot-cbd1a1b-009d8af]
        at net.minecraft.server.v1_14_R1.PlayerConnection.chat(PlayerConnection.java:1563) [spigot-1.14.4.jar:git-Spigot-cbd1a1b-009d8af]
        at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1501) [spigot-1.14.4.jar:git-Spigot-cbd1a1b-009d8af]
        at net.minecraft.server.v1_14_R1.PacketPlayInChat$1.run(PacketPlayInChat.java:41) [spigot-1.14.4.jar:git-Spigot-cbd1a1b-009d8af]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_242]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_242]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_242]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_242]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242]
Caused by: java.lang.Error: Unresolved compilation problems:
        String cannot be resolved to a variable
        Syntax error on token "clanName", delete this token

        at at.grafbastisch.main.Main.onChat(Main.java:30) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_242]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_242]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_242]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_242]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:316) ~[spigot-1.14.4.jar:git-Spigot-cbd1a1b-009d8af]
        ... 11 more
[09:51:35] [Async Chat Thread - #0/INFO]: <GrafBastisch> t