Can help me, i have this in my compiler file :
[SERVER v1.0.20] Console: TimedExecute.cs(24,15): warning CS0169: The private field `Oxide.Plugins.TimedExecute.ptimer' is never used

What is wrong? It does not matter and does not break anything. Append your configuration file and tell us about your problem.

it's good i delete this "Timer ptimer;" and plugin work

It is just a coincidence then :P

ya i think