Hello everyone,
I’m trying to send a notification to players who want to enter a staff-only area.
I looked at some tutorials and some devforum posts, but nothing seems to help me. I keep getting the error “SetCore: SendNotification has not been registered by the CoreScripts”.
I have a script which detects touched events (in my model), a remote function (ReplicatedStorage) and a local script (StarterGui).
The part of my script (it works):
local players = game:GetService("Players")
local replicatedstorage = game:GetService("ReplicatedStorage")
local notification = replicatedstorage:WaitForChild("Notification")
scanner.Touched:Connect(function(touchpart)
if dooropen == true then
if touchpart.Parent:IsA("Model") and touchpart.Parent:FindFirstChild("Humanoid") then
local player = players:GetPlayerFromCharacter(touchpart.Parent)
if player:GetRankInGroup(staffgroup) < 255 then
notification:FireClient(player, "noentry")
end
end
end
end)
My local script (works until startergui:SetCore):
local replicatedstorage = game:GetService("ReplicatedStorage")
local startergui = game:GetService("StarterGui")
local notification = replicatedstorage:WaitForChild("Notification")
notification.OnClientEvent:Connect(function(reason)
if reason == "noentry" then
startergui:SetCore("Send Notification", {
Title = "Stop!";
Text = "You are not allowed to enter this area."
})
end
end)
It would be great if someone could find the problem here 
