Hỏi đáp ai giúp sửa lỗi plugin với

down bản plugin vehicles 7.7 cua shuu vẫn chạy bình thường trong cmd nhưng khi đặt xe ra thì ko có xe hiện ra. lỗi trong cmd:Could not pass event BlockPlaceEvent to Vehicles v7.7 org.bukkit.event.EventException at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at org.bukkit.craftbukkit.v1_9_R1.event.CraftEventFactory.callBlockPlaceEvent(CraftEventFactory.java:141) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.ItemStack.placeItem(ItemStack.java:159) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.PlayerInteractManager.a(PlayerInteractManager.java:522) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.PlayerConnection.a(PlayerConnection.java:840) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.PacketPlayInUseItem.a(SourceFile:55) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.PacketPlayInUseItem.a(SourceFile:11) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.PlayerConnectionUtils$1.run(SourceFile:13) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_112] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_112] at net.minecraft.server.v1_9_R1.SystemUtils.a(SourceFile:45) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:721) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:400) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:660) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:559) [spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] at java.lang.Thread.run(Thread.java:745) [?:1.8.0_112] Caused by: java.lang.NoSuchMethodError: org.bukkit.event.block.BlockPlaceEvent.getHand()Lorg/bukkit/inventory/EquipmentSlot; at es.pollitoyeye.Bikes.EventListener.planePlacing(EventListener.java:1199) ~[?:?] at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source) ~[?:?] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_112] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_112] at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-1.9.jar:git-Spigot-1a196e1-6f032cd] ... 18 more .mong anh em jup đỡ sẻver mình phiên bản 1.9 nha

thử dùng phiên bản 8.0 xem sao bạn: https://www.mediafire.com/?lj5pmtcegdtuu0i