[09:29:34 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'questsadmin' in plugin Quests v3.5.4-b558
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at org.bukkit.craftbukkit.v1_9_R2.CraftServer.dispatchCommand(CraftServer.java:646) ~[BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at net.minecraft.server.v1_9_R2.PlayerConnection.handleCommand(PlayerConnection.java:1349) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at net.minecraft.server.v1_9_R2.PlayerConnection.a(PlayerConnection.java:1184) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at net.minecraft.server.v1_9_R2.PacketPlayInChat.a(PacketPlayInChat.java:45) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at net.minecraft.server.v1_9_R2.PacketPlayInChat.a(PacketPlayInChat.java:1) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at net.minecraft.server.v1_9_R2.PlayerConnectionUtils$1.run(SourceFile:13) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_191]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_191]
        at net.minecraft.server.v1_9_R2.SystemUtils.a(SourceFile:45) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at net.minecraft.server.v1_9_R2.MinecraftServer.D(MinecraftServer.java:726) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at net.minecraft.server.v1_9_R2.DedicatedServer.D(DedicatedServer.java:399) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at net.minecraft.server.v1_9_R2.MinecraftServer.C(MinecraftServer.java:665) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at net.minecraft.server.v1_9_R2.MinecraftServer.run(MinecraftServer.java:564) [BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
Caused by: java.lang.NoSuchMethodError: org.apache.commons.lang3.reflect.MethodUtils.invokeExactMethod(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
        at me.blackvein.quests.util.LocaleQuery.queryByType(LocaleQuery.java:110) ~[Quests-3.5.4.jar:?]
        at me.blackvein.quests.util.LocaleQuery.sendMessage(LocaleQuery.java:39) ~[Quests-3.5.4.jar:?]
        at me.blackvein.quests.Quests.showObjectives(Quests.java:1907) ~[Quests-3.5.4.jar:?]
        at me.blackvein.quests.Quest.setStage(Quest.java:165) ~[Quests-3.5.4.jar:?]
        at me.blackvein.quests.Quest.nextStage(Quest.java:128) ~[Quests-3.5.4.jar:?]
        at me.blackvein.quests.Quests.adminNextStage(Quests.java:1180) ~[Quests-3.5.4.jar:?]
        at me.blackvein.quests.Quests.questAdminCommandHandler(Quests.java:743) ~[Quests-3.5.4.jar:?]
        at me.blackvein.quests.Quests.onCommand(Quests.java:716) ~[Quests-3.5.4.jar:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[BlockSurvi1.9.4.jar:git-Spigot-c6871e2-0cd0397]
        ... 15 more