From one string value make several with one table

Hello people
I currently have the problem that he does nothing more from #Problemo no error message and no print he just does nothing. Because originally it is supposed to print from a String Value with the values PlayerName,PlayerName, … several String Values which are all called PlayerName. But it doesn’t do that and the error is only because of this little code the rest works fine.I do not understand why it does not work. I need your Help!

	local ordner = plr.PlayerGui.Handy.Frame.kontakteframe.Edit.Kontakte

	if ordner then
		local kontakte = {}  -- Eine Tabelle, um die Kontakte zu speichern

		-- Trenne die Kontaktliste in einzelne Namen (angenommen, sie sind durch Kommas getrennt)
		for kontaktName in kontaktliste.Value:gmatch("[^,]+") do
			table.insert(kontakte, kontaktName)
		end

		-- Lösche vorhandene StringValues im Ordner, um Konflikte zu vermeiden
		for _, child in pairs(ordner:GetChildren()) do
			if child:IsA("StringValue") then
				child:Destroy()
			end
		end

		-- #Problemo
		for _, kontaktName in ipairs(kontakte) do
			print("Anzahl der Kontakte:", #kontakte)
			local kontaktValue = Instance.new("StringValue")
			kontaktValue.Name = kontaktName
			kontaktValue.Value = kontaktName
			kontaktValue.Parent = ordner
		end
	else
		warn("Die 'kontaktliste' StringValue oder der 'ordner' existieren nicht.")
	end

Check ordner and kontaktliste: Ensure both ordner and kontaktliste exist in your script.
Make sure your script is enabled.
Look for any errors in the output that might prevent the script from executing.
Add more print statements in your code to track the execution of your script for example For example, you can add a print statement right after the for kontaktName in kontaktliste.Value:gmatch("[^,]+") do line to print each kontaktName as it’s added to the kontakte table.

I have already tried all these things. And did not get any error message. It all worked except for the part that comes after the #Problemo. The only thing that did not print anything.