im not so sure what to do here someone help me?

When i reset the character the script only prints up to line 18 which is Varaibles

i tried waiting for the character but it doesnt work help?

local plr = game.Players.LocalPlayer
local char = plr.Character or plr.CharacterAdded:wait()
local backpack = plr.Backpack
local light = game.Lighting
local safe = script.Parent.Parent:FindFirstChild('IsSafe')



local deb = false
script.Parent.MouseButton1Click:connect(function(press)
	if deb then return end
	deb = true
	print '1'
		local h = char:WaitForChild('Humanoid')
		local he = char:WaitForChild('Head')
		local n  = plr.Name
		local ch = char:GetChildren()
		print 'Varaibles'
		
		if safe then
		if safe.Value == false then
			safe.Value = true
			print 'turning on safe mode'
		
			script.Parent.Text = "Turn Off Roleplay Mode"
	
			local to = backpack:GetChildren()--Takes tools inside a model in lighting Names it players Name		
			store = nil
			for x = #to, 1, -1 do
				if (to[x]:isA("Tool")) then
					if store == nil then
					store = Instance.new("Model",light)
					end
					store.Name = "" ..plr.Name
					to[x].Parent = store
					end
			end
			print 'tools taken'
	
	
			h.MaxHealth = math.huge
			h.Health = math.huge
	
	
	
	
	
	
	
	
		elseif safe.Value == true then
			safe.Value = false
			script.Parent.Text = "Turn On Roleplay Mode"
			print 'turning off safe mode'
		
		
		--[[for x = #ch, 1, -1 do
			if (ch[x]:isA("Model")) then
				ch[x]:destroy()
			end
		end--]]
		
		h.MaxHealth = 100
		h.Health = 100
		he.Transparency = 0
		
		local re = light:FindFirstChild("" ..plr.Name)
		if re then
			local ret = re:GetChildren()
			for i = #ret, 1, -1 do
				ret[i].Parent = backpack
			end
		end
		light["" ..plr.Name]:Destroy()
		print 'given back tools'
		
		
		
		
		
		
		
		
		
		end	
		
	
		end
		wait(5)
	deb = false
	
	
end)

On the bottom the h can be included. but the he is not. the code is here.

game.Workspace.("Example").Transparency = (Number)
--Remember. the he is not included. game.Workspace is included.
h.MaxHealth = 100
--Remember the math.huge is not gonna work.
--same with h.Health.

Try making a variable for the print text.