Fireclient: Player arguement must be a player object? [SOLVED]

The below script is a server script parented inside a part and the goal im trying to do is simple. I just want the "Timer_Pause" and "Timer_Start" parts to move when clicked on the button using a remote event getting recieved by a local script.

but I keep getting the error Fireclient: Player arguement must be a player object at Line: 24

local button = script.Parent.SurfaceGui.TextButton
local text = button.Parent.TextLabel

local rep = game:GetService("ReplicatedStorage")

local event1 = rep:WaitForChild("MoveParts1")
local event2 = rep:WaitForChild("MoveParts2")

local timestart = script.Parent.Parent:WaitForChild("Timer_Start")
local timepause = script.Parent.Parent:WaitForChild("Timer_Pause")

local db = true

button.MouseButton1Click:Connect(function(player)
    if db == true then
        db = false
        text.Text = "Speedrun mode: ON"
        text.TextColor3 = Color3.fromRGB(5, 213, 12)
        button.Text = "ON"

        button.BackgroundColor3 = Color3.fromRGB(12, 255, 0)
        button.TextColor3 = Color3.fromRGB(8, 122, 0)

        event1:FireClient(player) -- error line ----------------------------

    elseif db == false then
        db = true 
        text.Text = "Speedrun mode: OFF"
        text.TextColor3 = Color3.fromRGB(255, 0, 0)
        button.Text = "OFF"

        button.BackgroundColor3 = Color3.fromRGB(255, 0, 0)
        button.TextColor3 = Color3.fromRGB(140, 0, 0)

        event2:FireClient(player) -- also error line but it doesnt reach it 
    end     
end)

Local script (no errors here)

Parent: StarterPlayerScripts

local replicatedStorage = game:GetService("ReplicatedStorage")
local event1 = replicatedStorage:WaitForChild("MoveParts1")
local event2 = replicatedStorage:WaitForChild("MoveParts2")

local daily = game.Workspace:WaitForChild("DailyChallenge")
local timestart = daily.Timer_Start
local timepause = daily.Timer_Pause

event1.OnClientEvent:Connect(function()
    timestart.Position = Vector3.new(43821.449, 1452.641, 7168.538)
    timepause.Position = Vector3.new(43833.625, 1452.818, 7168.822)                     
end)

event2.OnClientEvent:Connect(function(timestart, timepause)
    timestart.Position = Vector3.new(43821.449, 1452.641, 8085.539)
    timepause.Position = Vector3.new(43833.625, 1452.818, 9536.326)                     
end)