[15:47:10 INFO]: MattPuffin issued server command: /bg
[15:47:10 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'bg' in plugin Battlegrounds v1.2.1
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot.jar:git-Spigot-f6a273b-cd6252a]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot.jar:git-Spigot-f6a273b-cd6252a]
	at org.bukkit.craftbukkit.v1_13_R2.CraftServer.dispatchCommand(CraftServer.java:699) ~[spigot.jar:git-Spigot-f6a273b-cd6252a]
	at net.minecraft.server.v1_13_R2.PlayerConnection.handleCommand(PlayerConnection.java:1646) ~[spigot.jar:git-Spigot-f6a273b-cd6252a]
	at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:1481) ~[spigot.jar:git-Spigot-f6a273b-cd6252a]
	at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:45) ~[spigot.jar:git-Spigot-f6a273b-cd6252a]
	at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:1) ~[spigot.jar:git-Spigot-f6a273b-cd6252a]
	at net.minecraft.server.v1_13_R2.PlayerConnectionUtils.a(SourceFile:10) ~[spigot.jar:git-Spigot-f6a273b-cd6252a]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_181]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_181]
	at net.minecraft.server.v1_13_R2.SystemUtils.a(SourceFile:199) [spigot.jar:git-Spigot-f6a273b-cd6252a]
	at net.minecraft.server.v1_13_R2.MinecraftServer.b(MinecraftServer.java:900) [spigot.jar:git-Spigot-f6a273b-cd6252a]
	at net.minecraft.server.v1_13_R2.DedicatedServer.b(DedicatedServer.java:417) [spigot.jar:git-Spigot-f6a273b-cd6252a]
	at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:835) [spigot.jar:git-Spigot-f6a273b-cd6252a]
	at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:733) [spigot.jar:git-Spigot-f6a273b-cd6252a]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_181]
Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.matsg.battlegrounds.util.ReflectionUtils
	at com.matsg.battlegrounds.util.JSONMessage.<init>(JSONMessage.java:19) ~[?:?]
	at com.matsg.battlegrounds.command.Help.execute(Help.java:30) ~[?:?]
	at com.matsg.battlegrounds.command.BattlegroundsCommand.execute(BattlegroundsCommand.java:33) ~[?:?]
	at com.matsg.battlegrounds.command.Command.onCommand(Command.java:77) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot.jar:git-Spigot-f6a273b-cd6252a]
	... 15 more