14.10 18:30:34 [Server] ERROR Could not pass event InventoryClickEvent to WarpSystem v4.1.5
14.10 18:30:34 [Server] INFO org.bukkit.event.EventException: null
14.10 18:30:34 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:309) ~[spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:500) ~[spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:485) ~[spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:2127) ~[spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at net.minecraft.server.v1_13_R2.PacketPlayInWindowClick.a(SourceFile:33) ~[spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at net.minecraft.server.v1_13_R2.PacketPlayInWindowClick.a(SourceFile:10) ~[spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at net.minecraft.server.v1_13_R2.PlayerConnectionUtils.a(SourceFile:10) ~[spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_191]
14.10 18:30:34 [Server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_191]
14.10 18:30:34 [Server] INFO at net.minecraft.server.v1_13_R2.SystemUtils.a(SourceFile:199) [spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at net.minecraft.server.v1_13_R2.MinecraftServer.b(MinecraftServer.java:895) [spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at net.minecraft.server.v1_13_R2.DedicatedServer.b(DedicatedServer.java:417) [spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:830) [spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:728) [spigot.jar:git-Spigot-518206a-a5b9c7b]
14.10 18:30:34 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
14.10 18:30:34 [Server] INFO Caused by: java.lang.ArrayIndexOutOfBoundsException: -999
14.10 18:30:34 [Server] INFO at de.codingair.codingapi.player.gui.hotbar.HotbarGUI.getItem(HotbarGUI.java:162) ~[WarpSystem_v4.1.5.jar:?]
14.10 18:30:34 [Server] INFO at de.codingair.codingapi.player.gui.hotbar.EventListener.onInvClick(EventListener.java:98) ~[WarpSystem_v4.1.5.jar:?]
14.10 18:30:34 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_191]
14.10 18:30:34 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_191]
14.10 18:30:34 [Server] INFO at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_191]
14.10 18:30:34 [Server] INFO at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_191]
14.10 18:30:34 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:305) ~[spigot.jar: