How do i fix this SHR rainbow nametag script?

Help and Feedback Scripting Support
1

So, I took my old rainbow nametag script and tried to make it to where only SHR+ get the effect, however it is erroring! Can anyone tell me what’s wrong?

local N = script.Parent["Player Name"]

local Player = game.Players.LocalPlayer
local minimumRank = 248

if Player:GetRankInGroup(6741421) >= minimumRank then
	while true do
		for i=0,1,0.01 do
			N.TextColor3 = Color3.fromHSV(i,1,1)
			wait(0.09)
		end
	end
end

Error:

  22:06:29.658  Workspace.NotAid_n.Head.Tag.RB:6: attempt to index nil with 'GetRankInGroup'  -  Server - RB:6
  22:06:29.658  Stack Begin  -  Studio
  22:06:29.658  Script 'Workspace.NotAid_n.Head.Tag.RB', Line 6  -  Studio - RB:6
  22:06:29.658  Stack End  -  Studio
  22:06:31.648  Player is at or above minimum rank  -  Client - GroupDoorScript:7
2

Player shouldn’t be nil as it’s a built-in function. Are you running this from a server script? LocalPlayer doesn’t work in server script.

3

One alternative is, if this script is inside the Player instance:

local Player = script:FindFirstAncestorOfClass("Player")

EDIT:
I noticed you’re inside Character:

local Player = game.Players:GetPlayerFromCharacter(script.Parent.Parent.Parent)
4

Your script is a server script and you’re trying to use localplayer in it. We can’t do that because the localplayer doesn’t exist in server scripts since it’s a script running on the server.

Instead, since the script is inside of the character, we can get the player from the character:

local character = script.Parent.Parent.Parent
local player = game.Players:GetPlayerFromCharacter(character)

local N = script.Parent["Player Name"]
local minimumRank = 248

if player:GetRankInGroup(6741421) >= minimumRank then
	while true do
		for i = 0, 1, 0.01 do
			N.TextColor3 = Color3.fromHSV(i,1,1)
			wait(0.09)
		end
	end
end
5

still says
ServerScriptService.NameTagScript.Tag.RB:7: attempt to index nil with ‘GetRankInGroup’ - Server - RB:7
11:58:31.172 Stack Begin - Studio
11:58:31.172 Script ‘ServerScriptService.NameTagScript.Tag.RB’, Line 7 - Studio - RB:7

Script RN:

local character = script.Parent.Parent.Parent
local player = game.Players:GetPlayerFromCharacter(character)

local N = script.Parent["Player Name"]
local minimumRank = 248

if player:GetRankInGroup(6741421) >= minimumRank then
	while true do
		for i = 0, 1, 0.01 do
			N.TextColor3 = Color3.fromHSV(i,1,1)
			wait(0.09)
		end
	end
end