[07:56:56 ERROR]: Could not pass event PlayerFishEvent to FishingMessages v1.3
org.bukkit.event.EventException: null
        at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:72) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:513) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.EntityFishingHook.j(EntityFishingHook.java:422) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.ItemFishingRod.a(ItemFishingRod.java:19) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]        at net.minecraft.server.v1_12_R1.ItemStack.a(ItemStack.java:330) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.PlayerInteractManager.a(PlayerInteractManager.java:431) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1050) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.PacketPlayInBlockPlace.a(PacketPlayInBlockPlace.java:26) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.PacketPlayInBlockPlace.a(PacketPlayInBlockPlace.java:5) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:14) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_201]
        at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_201]
        at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:850) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_201]
Caused by: java.lang.ClassCastException: org.bukkit.craftbukkit.v1_12_R1.entity.CraftHorse cannot be cast to org.bukkit.entity.Item
        at me.tango.fishingmessages.Main.onFish(Main.java:77) ~[?:?]
        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor527.execute(Unknown Source) ~[?:?]        at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:70) ~[paper-1.12.2.jar:git-Paper-8f7f4cfb]
        ... 19 more