[Server] INFO org.bukkit.command.CommandException: Unhandled exception executing command 'cannons' in plugin Cannons v2.4.1 19.04 16:34:15
[Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
[Server] INFO at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
[Server] INFO at org.bukkit.craftbukkit.v1_9_R1.CraftServer.dispatchCommand(CraftServer.java:645) ~[spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
 [Server] INFO at net.minecraft.server.v1_9_R1.PlayerConnection.handleCommand(PlayerConnection.java:1350) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
 [Server] INFO at net.minecraft.server.v1_9_R1.PlayerConnection.a(PlayerConnection.java:1185) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
[Server] INFO at net.minecraft.server.v1_9_R1.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
[Server] INFO at net.minecraft.server.v1_9_R1.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
[Server] INFO at net.minecraft.server.v1_9_R1.PlayerConnectionUtils$1.run(SourceFile:13) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
[Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [?:1.7.0_80] 19.04 16:34:15
[Server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:262) [?:1.7.0_80] 19.04 16:34:15
 [Server] INFO at net.minecraft.server.v1_9_R1.SystemUtils.a(SourceFile:45) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
 [Server] INFO at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:721) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
 [Server] INFO at net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:400) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
[Server] INFO at net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:660) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
[Server] INFO at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:559) [spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15

[Server] INFO at java.lang.Thread.run(Thread.java:745) [?:1.7.0_80] 19.04 16:34:15 [Server] INFO Caused by: java.lang.NoSuchMethodError: com.sk89q.worldedit.CuboidClipboard.setBlock(Lcom/sk89q/worldedit/Vector;Lcom/sk89q/worldedit/blocks/BaseBlock;)V 19.04 16:34:15
 [Server] INFO at com.sk89q.worldedit.schematic.MCEditSchematicFormat.load(MCEditSchematicFormat.java:190) ~[?:?] 19.04 16:34:15
 [Server] INFO at com.sk89q.worldedit.schematic.MCEditSchematicFormat.load(MCEditSchematicFormat.java:200) ~[?:?] 19.04 16:34:15
 [Server] INFO at at.pavlov.cannons.cannon.DesignStorage.loadDesignSchematic(DesignStorage.java:335) ~[?:?] 19.04 16:34:15
 [Server] INFO at at.pavlov.cannons.cannon.DesignStorage.loadCannonDesigns(DesignStorage.java:73) ~[?:?] 19.04 16:34:15
 [Server] INFO at at.pavlov.cannons.config.Config.loadConfig(Config.java:177) ~[?:?] 19.04 16:34:15
[Server] INFO at at.pavlov.cannons.listener.Commands.onCommand(Commands.java:73) ~[?:?] 19.04 16:34:15
 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot52.jar:git-Spigot-1480adb-6247aa0] 19.04 16:34:15
[Server] INFO ... 15 more