2019-08-26 00:02:50 [SEVERE] Could not pass event PlayerInteractEvent to DonateCases v1.0
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:437)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:48)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:479)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:464)
	at org.bukkit.craftbukkit.v1_6_R3.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:217)
	at net.minecraft.item.ItemInWorldManager.func_73078_a(ItemInWorldManager.java:482)
	at net.minecraft.network.NetServerHandler.func_72472_a(NetServerHandler.java:896)
	at net.minecraft.network.packet.Packet15Place.func_73279_a(Packet15Place.java:79)
	at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:463)
	at net.minecraft.network.NetServerHandler.func_72570_d(NetServerHandler.java:233)
	at net.minecraft.network.NetworkListenThread.func_71747_b(NetworkListenThread.java:54)
	at net.minecraft.server.dedicated.DedicatedServerListenThread.func_71747_b(DedicatedServerListenThread.java:34)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:910)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:330)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:777)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:659)
	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)
Caused by: java.lang.NoClassDefFoundError: me/luckercracker/donatecases/SQL
	at me.luckercracker.donatecases.gui.GuiMain.openGui(GuiMain.java:43)
	at me.luckercracker.donatecases.Main.onInteract(Main.java:334)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:435)
	... 17 more