I need help on this as I am following a tutorial and the error doesn't seem to be adding up.

[lime sequoia]

I can send code if needed

Errors say that I'm not using coroutine right.

[carmine drift]

can i see the code

[lime sequoia]

Sure no problem

Studio is updating right now.

It just opened

It couldnt send

I think it reached the capacity

[carmine drift]

well send a .txt

[lime sequoia]

It is 64 lines lol

Didn't let me do that either.

[carmine drift]

well then i think its gonna be hard

[lime sequoia]

Oh

Maybe I send it piece by piece?

Or I send a doc link maybe

[frosty delta]

** You are now Level 1! **

[lime sequoia]

Error is this: ServerScriptService.Main.Tower:57: ServerScriptService.Main.Tower:15: attempt to perform arithmetic (sub) on Vector3 and Instance

Main.Tower:57 is coroutine.wrap(tower.Attack)(newTower)

Any Ideas?

I should have variables on everythinng

Should I send you a pic like that other guy?

local PhysicsService = game:GetService("PhysicsService")
local ServerStorage = game:GetService("ServerStorage")
local ReplicatedStorage = game:GetService("ReplicatedStorage")

local events = ReplicatedStorage:WaitForChild("Events")
local spawnTowerEvent = events:WaitForChild("SpawnTower")

local tower = {}

function FindNearestTarget(newTower)
local maxDistance = 20
local nearestTarget = nil

for i, target in ipairs(workspace.Mobs:GetChildren()) do
    local distance = (target.PrimaryPart.Position - newTower.PrimaryPart).Magnitude
    if distance < maxDistance then
        nearestTarget = target
        maxDistance = distance
    end
end

oh shoot

Alr

[carmine drift]

you arae doing target.PrimaryPart.Position - newTower.PrimaryPart

PrimaryPart is a instance

not a vector 3

[lime sequoia]

oh

So I basically replace PrimaryPart with HumanoidRootPart?

Or vector 3

I'm not very good with instances.

I swapped all of them to HumanoidRootPart

Now it says this: ServerScriptService.Main.Tower:57: ServerScriptService.Main.Tower:34: attempt to index nil with 'Humanoid'

Any Ideas

[frosty delta]

** You are now Level 2! **

[lime sequoia]

So

How should I include Vector 3

Can someone help me