[17:59:39 ERROR]: #!#!
[17:59:39 ERROR]: #!#! [Skript] Severe Error:
[17:59:39 ERROR]: #!#!
[17:59:39 ERROR]: #!#! If you're developing an add-on for Skript this likely means that you have done something wrong.
[17:59:39 ERROR]: #!#! If you're a server admin however please go to http://dev.bukkit.org/server-mods/skript/tickets/
[17:59:39 ERROR]: #!#! and check whether this error has already been reported.
[17:59:39 ERROR]: #!#! If not please create a new ticket with a meaningful title, copy & paste this whole error into it,
[17:59:39 ERROR]: #!#! and describe what you did before it happened and/or what you think caused the error.
[17:59:39 ERROR]: #!#! If you think that it's a trigger that's causing the error please post the trigger as well.
[17:59:39 ERROR]: #!#! By following this guide fixing the error should be easy and done fast.
[17:59:39 ERROR]: #!#!
[17:59:39 ERROR]: #!#! Stack trace:
[17:59:39 ERROR]: #!#! java.lang.NullPointerException
[17:59:39 ERROR]: #!#!     at ch.njol.skript.expressions.ExprIP.convert(ExprIP.java:52)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.expressions.ExprIP.convert(ExprIP.java:1)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.registrations.Converters.convert(Converters.java:302)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.registrations.Converters.convertUnsafe(Converters.java:294)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.expressions.base.PropertyExpression.get(PropertyExpression.java:105)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.expressions.base.SimplePropertyExpression.get(SimplePropertyExpression.java:56)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.expressions.base.PropertyExpression.get(PropertyExpression.java:76)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.check(SimpleExpression.java:160)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.check(SimpleExpression.java:155)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.conditions.CondCompare.check(CondCompare.java:239)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.lang.Condition.run(Condition.java:58)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.lang.Conditional.walk(Conditional.java:51)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:91)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.lang.Trigger.execute(Trigger.java:53)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.SkriptEventHandler.check(SkriptEventHandler.java:149)
[17:59:39 ERROR]: #!#!     at ch.njol.skript.SkriptEventHandler$1.execute(SkriptEventHandler.java:109)
[17:59:39 ERROR]: #!#!     at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
[17:59:39 ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)
[17:59:39 ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)
[17:59:39 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.PlayerList.attemptLogin(PlayerList.java:456)
[17:59:39 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.LoginListener.b(LoginListener.java:118)
[17:59:39 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.LoginListener.c(LoginListener.java:54)
[17:59:39 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.NetworkManager.a(NetworkManager.java:231)
[17:59:39 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.ServerConnection.c(ServerConnection.java:148)
[17:59:39 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:814)
[17:59:39 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)
[17:59:39 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)
[17:59:39 ERROR]: #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)
[17:59:39 ERROR]: #!#!     at java.lang.Thread.run(Thread.java:748)
[17:59:39 ERROR]: #!#!
[17:59:39 ERROR]: #!#! Version Information:
[17:59:39 ERROR]: #!#!   Skript: 2.1.2
[17:59:39 ERROR]: #!#!   Bukkit: 1.8.8-R0.1-SNAPSHOT
[17:59:39 ERROR]: #!#!   Minecraft: 1.8.8
[17:59:39 ERROR]: #!#!   Java: 1.8.0_131
[17:59:39 ERROR]: #!#!
[17:59:39 ERROR]: #!#! Running CraftBukkit: false
[17:59:39 ERROR]: #!#!
[17:59:39 ERROR]: #!#! Current node: null
[17:59:39 ERROR]: #!#! Current item: the IP address of the player is equal to "127.0.0.0" (comparator: ch.njol.skript.classes.data.DefaultComparators$12@7b2d790f)
[17:59:39 ERROR]: #!#!
[17:59:39 ERROR]: #!#! Thread: Server thread
[17:59:39 ERROR]: #!#!
[17:59:39 ERROR]: #!#! End of Error.
[17:59:39 ERROR]: #!#!