Bukkit

What steps will reproduce the problem?
1. Install VT
2. Make any kind of triggers
3. Try to activate the trigger

What is the expected output? What do you see instead?
Expected to see some sort of action from the set stuff. For example, /vtc add @CLEARCHAT PlayerName
or basically any other kind of triggers.

What version of the product are you using?
VariableTriggers v2.0.4.1

Do you have an error log of what happened?
When setting a trigger:

08.12 22:48:06 [Server] WARN at java.lang.Thread.run(Thread.java:745)
08.12 22:48:06 [Server] WARN at com.github.lyokofirelyte.VariableTriggers.VTParser$1.run(VTParser.java:108)
08.12 22:48:06 [Server] WARN at com.github.lyokofirelyte.VariableTriggers.VTParser.parse(VTParser.java:152)
08.12 22:48:06 [Server] WARN at com.github.lyokofirelyte.VariableTriggers.VTParser.parseVars(VTParser.java:1561)
08.12 22:48:06 [Server] WARN java.lang.NoClassDefFoundError: me/clip/placeholderapi/PlaceholderAPI
08.12 22:48:06 [Server] WARN Exception in thread "Thread-12669"

When attempting to use a trigger:

08.12 22:48:43 [Server] WARN at java.lang.Thread.run(Thread.java:745)
08.12 22:48:43 [Server] WARN at com.github.lyokofirelyte.VariableTriggers.VTParser$1.run(VTParser.java:108)
08.12 22:48:43 [Server] WARN at com.github.lyokofirelyte.VariableTriggers.VTParser.parse(VTParser.java:152)
08.12 22:48:43 [Server] WARN at com.github.lyokofirelyte.VariableTriggers.VTParser.parseVars(VTParser.java:1561)
08.12 22:48:43 [Server] WARN java.lang.NoClassDefFoundError: me/clip/placeholderapi/PlaceholderAPI
08.12 22:48:43 [Server] WARN Exception in thread "Thread-12671"

Please provide any additional information below.

Other commands from the plugin works just fine, like displaying help, messages etc. Sometime when I type a non-function command however, it will not say anything. For example if I were to write: /vtclick @CLEARCHAT PlayerName — it would say and do nothing.

Please for the love of god tell me you solved this.... I have the EXACT same issue. EDIT: Scratch that, after a little googling i found out i need PlaceholderAPI. Apparently ive been out of the server game for too long. all this new fandangle stoof.