spigot ver

[22:30:17] [Server thread/ERROR]: Could not pass event ProjectileHitEvent to UltimateCatcher v1.1
org.bukkit.event.EventException: null
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:520) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:505) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at org.bukkit.craftbukkit.v1_14_R1.event.CraftEventFactory.callProjectileHitEvent(CraftEventFactory.java:1127) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at net.minecraft.server.v1_14_R1.EntityProjectile.tick(EntityProjectile.java:112) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at net.minecraft.server.v1_14_R1.WorldServer.entityJoinedWorld(WorldServer.java:570) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at net.minecraft.server.v1_14_R1.World.a(World.java:745) [spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at net.minecraft.server.v1_14_R1.WorldServer.doTick(WorldServer.java:346) [spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at net.minecraft.server.v1_14_R1.MinecraftServer.b(MinecraftServer.java:1057) [spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at net.minecraft.server.v1_14_R1.DedicatedServer.b(DedicatedServer.java:396) [spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:956) [spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:801) [spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_181]
Caused by: java.lang.NullPointerException
        at com.songoda.ultimatecatcher.Locale.getMessage(Locale.java:317) ~[?:?]
        at com.songoda.ultimatecatcher.listeners.EntityListeners.onSmack(EntityListeners.java:211) ~[?:?]
        at sun.reflect.GeneratedMethodAccessor34.invoke(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_181]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:316) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-30a6337]
        ... 13 more