Помогите Ошибка в консоли

Когда игрок берёт что-то из инвентаря, то в консоли появляется ошибка

Could not pass event InventoryCloseEvent to DonatCase v0.1
java.lang.NoSuchMethodError: org.bukkit.inventory.Inventory.getTitle()Ljava/lang/String;
at ru.master.fix.listeners.CaseListener.onInventoryCloseEvent(CaseListener.java:84) ~[?:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor49.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.16.2.jar:git-Paper-189]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.16.2.jar:git-Paper-189]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.16.2.jar:git-Paper-189]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:607) ~[patched_1.16.2.jar:git-Paper-189]
at org.bukkit.craftbukkit.v1_16_R2.event.CraftEventFactory.handleInventoryCloseEvent(CraftEventFactory.java:1424) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.PlayerConnection.handleContainerClose(PlayerConnection.java:2206) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.PlayerConnection.a(PlayerConnection.java:2199) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.PacketPlayInCloseWindow.a(PacketPlayInCloseWindow.java:18) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.PacketPlayInCloseWindow.a(PacketPlayInCloseWindow.java:5) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.PlayerConnectionUtils.lambda$ensureMainThread$1(PlayerConnectionUtils.java:23) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.TickTask.run(SourceFile:18) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.MinecraftServer.ba(MinecraftServer.java:1135) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.MinecraftServer.executeNext(MinecraftServer.java:1128) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:119) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.MinecraftServer.sleepForTick(MinecraftServer.java:1089) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.MinecraftServer.w(MinecraftServer.java:1003) ~[patched_1.16.2.jar:git-Paper-189]
at net.minecraft.server.v1_16_R2.MinecraftServer.lambda$a$0(MinecraftServer.java:177) ~[patched_1.16.2.jar:git-Paper-189]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_321]