Unfollow returns message: Null
- May want to fix that

There could be more information on how to add the placeholders to the scoreboard

Congratulations and thank you for the awesome PLUGIN
مبروك وشكرا لك على البلوقن الرهيب

[00:15:54 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'unfollow' in plugin StrikeFollow v1.5
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[server.jar:1.8.8-R0.1-SNAPSHOT]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:146) ~[server.jar:1.8.8-R0.1-SNAPSHOT]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:635) ~[server.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1213) [server.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1028) [server.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [server.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [server.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [server.jar:1.8.8-R0.1-SNAPSHOT]
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [server.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:787) [server.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:360) [server.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:726) [server.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:630) [server.jar:1.8.8-R0.1-SNAPSHOT]
at java.base/java.lang.Thread.run(Thread.java:829) [?:?]
Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0
at me.iiAhmedYT.StrikeFollow.Commands.Unfollow.onCommand(Unfollow.java:24) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[server.jar:1.8.8-R0.1-SNAPSHOT]
... 15 more

Hey, please help me. I receiving error on console:

[ERROR] Error occurred while enabling StrikeFollow v1.4 (Is it up to date?)
java.lang.NullPointerException
at me.iiAhmedYT.StrikeFollow.ActionLogger.<init>(ActionLogger.java:18) ~[?:?]
at me.iiAhmedYT.StrikeFollow.Main.onEnable(Main.java:46) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[spigot.jar:1.8.8-R0.1-SNAPSHOT]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332) [spigot.jar:1.8.8-R0.1-SNAPSHOT]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:407) [spigot.jar:1.8.8-R0.1-SNAPSHOT]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:365) [spigot.jar:1.8.8-R0.1-SNAPSHOT]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:324) [spigot.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.MinecraftServer.s(MinecraftServer.java:539) [spigot.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.MinecraftServer.k(MinecraftServer.java:495) [spigot.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.MinecraftServer.a(MinecraftServer.java:449) [spigot.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:271) [spigot.jar:1.8.8-R0.1-SNAPSHOT]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:648) [spigot.jar:1.8.8-R0.1-SNAPSHOT]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_265]

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Very nice plugin, easy to use
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