Humanoidrootpart is not a valid member of Model?

hi im working on a exit button for in a car for in a camping game but when I click on it it says humanoidrootpart is not a valid member of model here are the 2 local script I use

character = game.Players.LocalPlayer.character script.Parent.MouseButton1Click:Connect(function() character.Humanoidrootpart.Cframe.new(workspace.respawn.position) end)

local frame = script.Parent.Parent.frame local open = false

script.Parent.MouseButton1Click:Connect(function() if frame.visible ==false then frame.visible = false else frame.visible = false end end)

It's because lua is case-sensitive and its HumanoidRootPart and not Humanoidrootpart, also you are changing the CFrame wrong, so change it to:

local character = game.Players.LocalPlayer.CharacterAdded:Wait()
script.Parent.MouseButton1Click:Connect(function() 
	if character:FindFirstChild("HumanoidRootPart") then				 
		character.HumanoidRootPart.CFrame = CFrame.new(workspace.respawn.position)
	end
end)

Other LocalScript

local frame = script.Parent.Parent.frame
local open = false

script.Parent.MouseButton1Click:Connect(function()
	if frame.Visible == false then
		frame.Visible = true
	else 
		frame.Visible = false
	end
end)

You need to wait for character and the HumanoidRootPart incase it isn't loaded in yet

local character = game.Players.LocalPlayer.Character or game.Players.LocalPlayer.CharacterAdded:Wait()

script.Parent.MouseButton1Click:Connect(function()
	character:WaitForChild("HumanoidRootPart").Cframe = CFrame.new(workspace.respawn.position) --//Also It should be HumanoidRootPart not Humanoidrootpart and you had a problem with the CFrame
end)

local frame = script.Parent.Parent.frame local open = false

script.Parent.MouseButton1Click:Connect(function()
	if frame.Visible ==false then
		frame.Visible = false 
	else 
		frame.Visible = false 
	end
end) 

Lua is case sensitive make sure your capitalisation is correct as followed and this will only work with R15 also make sure you publish it.

wait()
character = game.Players.LocalPlayer.Character script.Parent.MouseButton1Click:Connect(function() character.HumanoidRootPart.Cframe = CFrame.new(workspace.respawn.position) 
end)