> [23:25:06 ERROR]: Could not pass event PlayerMoveEvent to ClueScrolls v2.4.3
org.bukkit.event.EventException: null
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[server.jar:git-Spigot-2086bb0-d0a3620]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[server.jar:git-Spigot-2086bb0-d0a3620]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:500) [server.jar:git-Spigot-2086bb0-d0a3620]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:485) [server.jar:git-Spigot-2086bb0-d0a3620]
at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:654) [server.jar:git-Spigot-2086bb0-d0a3620]
at net.minecraft.server.v1_12_R1.PacketPlayInFlying.a(SourceFile:126) [server.jar:git-Spigot-2086bb0-d0a3620]
at net.minecraft.server.v1_12_R1.PacketPlayInFlying$PacketPlayInPositionLook.a(SourceFile:18) [server.jar:git-Spigot-2086bb0-d0a3620]
at net.minecraft.server.v1_12_R1.PlayerConnectionUtils$1.run(SourceFile:13) [server.jar:git-Spigot-2086bb0-d0a3620]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_161]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_161]
at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) [server.jar:git-Spigot-2086bb0-d0a3620]
at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:748) [server.jar:git-Spigot-2086bb0-d0a3620]
at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) [server.jar:git-Spigot-2086bb0-d0a3620]
at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [server.jar:git-Spigot-2086bb0-d0a3620]
at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [server.jar:git-Spigot-2086bb0-d0a3620]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_161]