[14:54:59 ERROR]: Could not pass event InventoryDragEvent to LagAssist v2.32 org.bukkit.event.EventException: An exception was thrown while invoking a listener. at carbon.llIIlIlIIlIIlII.lIIIIllIIlIIlII.lambda$createRegisteredListeners$2(Carbon:156) ~[?:git-Carbon-0822be32] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[?:git-Carbon-0822be32] at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:524) ~[?:git-Carbon-0822be32] at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:509) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.Container.clickItem(Carbon:191) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.PlayerConnection.a(Carbon:1941) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(Carbon:17) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(Carbon:5) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(Carbon:9) ~[?:git-Carbon-0822be32] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) ~[?:?] at java.util.concurrent.FutureTask.run(FutureTask.java:317) ~[?:?] at net.minecraft.server.v1_8_R3.SystemUtils.a(Carbon:103) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.MinecraftServer.B(Carbon:1033) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.DedicatedServer.B(Carbon:378) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.MinecraftServer.A(Carbon:881) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.MinecraftServer.run(Carbon:719) ~[?:git-Carbon-0822be32] at net.minecraft.server.v1_8_R3.MinecraftServer.lambda$spin$0(Carbon:136) ~[?:git-Carbon-0822be32] at java.lang.Thread.run(Thread.java:1583) [?:?] Caused by: java.lang.IncompatibleClassChangeError: Found class org.bukkit.inventory.InventoryView, but interface was expected at org.alvindimas05.lagassist.gui.HopperGUI.onInventoryDrag(HopperGUI.java:175) ~[?:?] at xyz.refinedev.spigot.utils.eventbusutil.modernversion.ModernCallerImpl.call(Carbon:23) ~[?:git-Carbon-0822be32] at carbon.llIIlIlIIlIIlII.lIIIIllIIlIIlII.lambda$createRegisteredListeners$2(Carbon:132) ~[?:git-Carbon-0822be32] ... 17 more