[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.elements.effects.EffSendJson.execute(EffSendJson.java:21)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.Effect.run(Effect.java:54)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:63)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:91)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.Trigger.execute(Trigger.java:53)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.command.ScriptCommand.execute2(ScriptCommand.java:222)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.command.ScriptCommand.execute(ScriptCommand.java:184)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.command.Commands.handleCommand(Commands.java:270)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.command.Commands$1.onPlayerCommand(Commands.java:165)
[15:15:02 ERROR]: #!#!     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[15:15:02 ERROR]: #!#!     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[15:15:02 ERROR]: #!#!     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[15:15:02 ERROR]: #!#!     at java.lang.reflect.Method.invoke(Unknown Source)
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306)
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1154)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13)
[15:15:02 ERROR]: #!#!     at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
[15:15:02 ERROR]: #!#!     at java.util.concurrent.FutureTask.run(Unknown Source)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)
[15:15:02 ERROR]: #!#!     at java.lang.Thread.run(Unknown Source)
[15:15:02 ERROR]: #!#! Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_8_R3.ChatSerializer
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:91)
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86)
[15:15:02 ERROR]: #!#!     at java.lang.ClassLoader.loadClass(Unknown Source)
[15:15:02 ERROR]: #!#!     at java.lang.ClassLoader.loadClass(Unknown Source)
[15:15:02 ERROR]: #!#!     at java.lang.Class.forName0(Native Method)
[15:15:02 ERROR]: #!#!     at java.lang.Class.forName(Unknown Source)
[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.util.Reflection.nmsClass(Reflection.java:33)
[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.util.minecraft.JSONMessage.<init>(JSONMessage.java:20)
[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.elements.expressions.ExprJsonMessage.convert(ExprJsonMessage.java:18)
[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.elements.expressions.ExprJsonMessage.convert(ExprJsonMessage.java:8)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.registrations.Converters.convert(Converters.java:305)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.registrations.Converters.convertUnsafe(Converters.java:296)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.expressions.base.PropertyExpression.get(PropertyExpression.java:105)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.expressions.base.SimplePropertyExpression.get(SimplePropertyExpression.java:56)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.expressions.base.PropertyExpression.get(PropertyExpression.java:76)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.getArray(SimpleExpression.java:103)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.getSingle(SimpleExpression.java:61)
[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.elements.expressions.ExprJsonMessageTooltip.get(ExprJsonMessageTooltip.java:21)
[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.elements.expressions.ExprJsonMessageTooltip.get(ExprJsonMessageTooltip.java:13)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.getArray(SimpleExpression.java:103)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.getSingle(SimpleExpression.java:61)
[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.elements.expressions.ExprJsonMessageCommand.get(ExprJsonMessageCommand.java:23)
[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.elements.expressions.ExprJsonMessageCommand.get(ExprJsonMessageCommand.java:13)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.getArray(SimpleExpression.java:103)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.getSingle(SimpleExpression.java:61)
[15:15:02 ERROR]: #!#!     at com.w00tmast3r.skquery.elements.effects.EffSendJson.execute(EffSendJson.java:21)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.Effect.run(Effect.java:54)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:63)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:91)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.lang.Trigger.execute(Trigger.java:53)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.command.ScriptCommand.execute2(ScriptCommand.java:222)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.command.ScriptCommand.execute(ScriptCommand.java:184)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.command.Commands.handleCommand(Commands.java:270)
[15:15:02 ERROR]: #!#!     at ch.njol.skript.command.Commands$1.onPlayerCommand(Commands.java:165)
[15:15:02 ERROR]: #!#!     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[15:15:02 ERROR]: #!#!     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[15:15:02 ERROR]: #!#!     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[15:15:02 ERROR]: #!#!     at java.lang.reflect.Method.invoke(Unknown Source)
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306)
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)
[15:15:02 ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1154)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13)
[15:15:02 ERROR]: #!#!     at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
[15:15:02 ERROR]: #!#!     at java.util.concurrent.FutureTask.run(Unknown Source)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)
[15:15:02 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)
[15:15:02 ERROR]: #!#!     at java.lang.Thread.run(Unknown Source)
[15:15:02 ERROR]: #!#! 
[15:15:02 ERROR]: #!#! Version Information:
[15:15:02 ERROR]: #!#!   Skript: 2.2-Mineplex-Core-Patch
[15:15:02 ERROR]: #!#!   Bukkit: 1.8.8-R0.1-SNAPSHOT
[15:15:02 ERROR]: #!#!   Minecraft: 1.8.8
[15:15:02 ERROR]: #!#!   Java: 1.7.0_80 (Java HotSpot(TM) 64-Bit Server VM 24.80-b11)
[15:15:02 ERROR]: #!#!   OS: Linux amd64 3.14.32-xxxx-grs-ipv6-64
[15:15:02 ERROR]: #!#! 
[15:15:02 ERROR]: #!#! Running CraftBukkit: false
[15:15:02 ERROR]: #!#! 
[15:15:02 ERROR]: #!#! Current node: null
[15:15:02 ERROR]: #!#! Current item: json
[15:15:02 ERROR]: #!#! 
[15:15:02 ERROR]: #!#! Thread: Server thread
[15:15:02 ERROR]: #!#! 
[15:15:02 ERROR]: #!#! End of Error.
[15:15:02 ERROR]: #!#!