> [19:18:38] [Server thread/ERROR]: Could not pass event PlayerInteractEvent to MMOItems v5.3
org.bukkit.event.EventException: null
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[server.jar:git-Spigot-9de398a-9c887d4]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[server.jar:git-Spigot-9de398a-9c887d4]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:529) ~[server.jar:git-Spigot-9de398a-9c887d4]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:514) ~[server.jar:git-Spigot-9de398a-9c887d4]
at org.bukkit.craftbukkit.v1_14_R1.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:429) ~[server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.PlayerInteractManager.a(PlayerInteractManager.java:432) ~[server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1238) ~[server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.PacketPlayInUseItem.a(PacketPlayInUseItem.java:1) ~[server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:19) ~[server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18) [server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(SourceFile:144) [server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) [server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(SourceFile:118) [server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.MinecraftServer.aX(MinecraftServer.java:910) [server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:903) [server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.awaitTasks(SourceFile:127) [server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.MinecraftServer.sleepForTick(MinecraftServer.java:887) [server.jar:git-Spigot-9de398a-9c887d4]
at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:820) [server.jar:git-Spigot-9de398a-9c887d4]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]
Caused by: java.lang.NullPointerException
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:770) ~[server.jar:git-Spigot-9de398a-9c887d4]
at com.sk89q.worldguard.protection.FlagValueCalculator.queryAllValues(FlagValueCalculator.java:268) ~[?:?]
at com.sk89q.worldguard.protection.FlagValueCalculator.queryValue(FlagValueCalculator.java:223) ~[?:?]
at com.sk89q.worldguard.protection.RegionResultSet.queryValue(RegionResultSet.java:103) ~[?:?]
at net.Indyuce.mmoitems.comp.flags.WorldGuardFlags.isFlagAllowed(WorldGuardFlags.java:52) ~[?:?]
at net.Indyuce.mmoitems.api.player.PlayerData.castAbilities(PlayerData.java:364) ~[?:?]
at net.Indyuce.mmoitems.api.player.PlayerData.castAbilities(PlayerData.java:359) ~[?:?]
at net.Indyuce.mmoitems.listener.PlayerListener.g(PlayerListener.java:109) ~[?:?]
at sun.reflect.GeneratedMethodAccessor109.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_212]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_212]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:316) ~[server.jar:git-Spigot-9de398a-9c887d4]
... 19 more