[19:55:38 ERROR]: Could not pass event PlayerInteractEvent to LevelSignPlus v3.0
.1
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:310) ~[PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-993
5adc]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62) ~[PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-9935a
dc]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:502) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-993
5adc]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:487) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-993
5adc]
at org.bukkit.craftbukkit.v1_8_R3.event.CraftEventFactory.callPlayerInte
ractEvent(CraftEventFactory.java:227) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.ja
r:git-PaperSpigot-f6fba00-9935adc]
at net.minecraft.server.v1_8_R3.PlayerInteractManager.interact(PlayerInt
eractManager.java:463) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpig
ot-f6fba00-9935adc]
at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java
:762) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-9935ad
c]
at net.minecraft.server.v1_8_R3.PacketPlayInBlockPlace.a(PacketPlayInBlo
ckPlace.java:52) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6f
ba00-9935adc]
at net.minecraft.server.v1_8_R3.PacketPlayInBlockPlace.a(PacketPlayInBlo
ckPlace.java:1) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fb
a00-9935adc]
at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:1
3) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-9935adc]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [
?:1.8.0_91]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_91]
at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [PaperSpigo
t-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-9935adc]
at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:7
71) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-9935adc]
at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:3
78) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-9935adc]
at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:7
10) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-9935adc]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java
:613) [PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-9935ad
c]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_91]
Caused by: java.lang.NoClassDefFoundError: net/milkbowl/vault/economy/Economy
at com.licrafter.signPlus.SignExtend.withDraw(SignExtend.java:217) ~[?:?
]
at com.licrafter.signPlus.PlayerListener.onInteract(PlayerListener.java:
50) ~[?:?]
at sun.reflect.GeneratedMethodAccessor21.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1
.8.0_91]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_91]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:306) ~[PaperSpigot-1.8.8-R0.1-SNAPSHOT-latest.jar:git-PaperSpigot-f6fba00-993
5adc]
... 17 more
>