Server Script Gives Nil Error When Trying To Find Player, How to Fix?

So I'm making a kick gui using functions

the local script works already but for some reason the server script isn't

local ReplicatedStorage = script.Parent.Parent
local RemoveEvent = ReplicatedStorage.kick
RemoveEvent.Name = "kick"

ReplicatedStorage.kick.OnServerEvent:connect(function(v1,v2)
	print('test')
	local kname = v1
	print(kname)
	local kreason = v2
	local kp = game.Players:FindFirstChild(kname)
	print(kp.Name)
	print('test2')
	kp:Kick(kreason)
end)

I keep getting this error

attempt to index local 'kp' (a nil value)

EDIT:

here is the localscript

local ReplicatedStorage = script.Parent.Parent.Parent.Parent.Parent.Functions
local RemoteEvent = ReplicatedStorage:WaitForChild("kick")
script.Parent.MouseButton1Click:Connect(function()
	local v1 = script.Parent.Parent.kickname.Text
	local v2 = script.Parent.Parent.kickreason.Text
	print(v1..' | '..v2)
	if game.Players:FindFirstChild(v1) then
	RemoteEvent:FireServer(v1,v2)
	print(v1..' dadd | dadd '..v2)
	end
end)

local ReplicatedStorage = script.Parent.Parent local RemoveEvent = ReplicatedStorage.kick RemoveEvent.Name = "kick"

ReplicatedStorage.kick.OnServerEvent:connect(function(player, v1,v2) -- SOLUTION: ADD PLAYER VALUE print('test') local kname = v1 print(kname) local kreason = v2 local kp = game.Players:FindFirstChild(kname) print(kp.Name) print('test2') kp:Kick(kreason) end)