Please Help!

[J_Dan04]

Hello,
I need help here...

I just installed Denizen 1.0.2 r4 into my CraftBukkit server plugins folder (Minecraft 1.12) and when I restart the server, the Denizen folder doesn't show (the folder with the scripts folder etc...)...
When I do /plugins on the server, Denizen does come up, but when I do /denizen it says "An internal error occurred while attempting to perform this command"

Can anyone tell me what am I doing wrong?
Thank you very much.

Side note: The list of commands is here:
-CleanroomGenerator
-WorldEdit
-Citizens
-SonezSpawnJoin
-Essentials
-VoxelSniper
-GroupManager
-PlotMe
-ClearLag
-PerWorldInventory
-WorldGuard
-dynmap
-PlotMe-DefaultGenerator
-DynmapPlotMe
-Multiverse-Core
-Multiverse-Portals
-HolographicDisplays
-Quests
-Vault

[mcmonkey]

Always run latest dev build, not the Spigot or Bukkit releases: http://ci.citizensnpcs.co/job/Denizen_Developmental/
Talk to us on Discord: https://discord.gg/Q6pZGSR

[J_Dan04]

Hello, I tried the latest development build and the same behavior was observed... Am I missing something?

[mcmonkey]

Check server log file, there's likely an error (or several) recorded in there.

EDIT: Er, also, if you're somehow actually running CraftBukkit: yeah, no. The Bukkit project was shut down over four years ago. Use the latest Spigot https://www.spigotmc.org/wiki/buildtools/