FindFirstChild() results with an error but no bug?

I have a game that uses FindFirstChild() to give the player money when they touch a brick. It results with an error but still works. My code is something like this (not exact cause I am on mobile and doing it off my head):

local denounce = 0

script.Parent.Touched:connect(function(player)
	If debounce == 0 then
		debounce = 1
		local plr = player:GetPlayerFromCharacter()
		local stats = plr:FindFirstChild('leaderstats')
		local value = stats:FindFirstChild('Money')
		value.Value = value.Value + 100
		wait(5)
		debounce = 0
end

Thanks, JailBreaker_13

Hello. There are quite some problems and recommendations I will give you with your script.

Problems:

• You did not use the argument of GetPlayerFromCharacter().

• You forgot an end.

• You did not check if the part hit was a player.

Solutions:

• Make the argument of GetPlayerFromCharacter() "hit.Parent".

• Add an end.

• Make an if statement checking if the player is what touched the part.

Recommendations:

• Use connect with an uppercase "C" as connect is deprecated. It is never a good idea to use deprecated functions.

• Rename the parameter for the touched event to "hit" as it makes more sense.

• You don't need to use FindFirstChild() since all players will have a leaderstats and money value.

• Use a true and false based debounce instead of a number based one.

Fixed Script:

local debounce = false

script.Parent.Touched:Connect(function(hit)
	local plr = player:GetPlayerFromCharacter(hit.Parent)

	if not debounce and plr then
		debounce = true
		local stats = plr.leaderstats
		local value = stats.Money
		value.Value = value.Value + 100
		wait(5)
		debounce = false
	end
end