I added the npc police plugin 1.14.3 spigspot i type in a command and i get a internal error occured while attempting this command
here is the console log
>np
> [23:00:46] [Server thread/WARN]: Unexpected exception while parsing console command "np"
org.bukkit.command.CommandException: Cannot execute command 'np' in plugin NPC_Police v2.2.123 - plugin is disabled.
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:37) ~[minecraft_server.jar:git-Spigot-9a643a6-a77ba00]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:149) ~[minecraft_server.jar:git-Spigot-9a643a6-a77ba00]
at org.bukkit.craftbukkit.v1_14_R1.CraftServer.dispatchCommand(CraftServer.java:710) ~[minecraft_server.jar:git-Spigot-9a643a6-a77ba00]
at org.bukkit.craftbukkit.v1_14_R1.CraftServer.dispatchServerCommand(CraftServer.java:695) [minecraft_server.jar:git-Spigot-9a643a6-a77ba00]
at net.minecraft.server.v1_14_R1.DedicatedServer.handleCommandQueue(DedicatedServer.java:433) [minecraft_server.jar:git-Spigot-9a643a6-a77ba00]
at net.minecraft.server.v1_14_R1.DedicatedServer.b(DedicatedServer.java:397) [minecraft_server.jar:git-Spigot-9a643a6-a77ba00]
at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:959) [minecraft_server.jar:git-Spigot-9a643a6-a77ba00]
at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:804) [minecraft_server.jar:git-Spigot-9a643a6-a77ba00]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]
>setidletimeout 10
Please can i have some help