How can I kick a player from a non-local script?

The reason this is happening is to prevent exploiters, so that people don't kick other players.

For this you would use a RemoteEvent

The server will handle it and kick the player. Put a remote event in the replicated storage named KickPlayer

LocalScript

local ReplicatedStorage = game:GetService("ReplicatedStorage")
ReplicatedStorage:WaitForChild("KickPlayer")
ReplicatedStorage.KickPlayer:FireServer(idk.Text)

Script

local ReplicatedStorage = game:GetService("ReplicatedStorage")
ReplicatedStorage:WaitForChild("KickPlayer")
ReplicatedStorage.KickPlayer.OnServerEvent:Connect(function(player,name)
    local plr = game.Players:FindFirstChild(name)
    if plr and plr:IsA("Player") then
        plr:Kick("You were kicked by "..player.Name..".")
    end
end)

But whatever you do, BE CAREFUL. A malicious player can fire the remote event and use it to kick other players, so whatever you're doing, don't give the client too much power, and make sure that the player who fired the event is allowed to do that.

--Made by IIApexGamerII, all credits go to Creator. local VanGui = Instance.new("ScreenGui") local Van = Instance.new("Frame") local idk = Instance.new("TextBox") local dsa = Instance.new("TextButton")

VanGui.Name = "Kick" VanGui.Parent = game.Players.LocalPlayer.PlayerGui

Van.Name = "Kick" Van.Parent = VanGui Van.BackgroundColor3 = Color3.new(0.235294, 0.235294, 0.235294) Van.BorderColor3 = Color3.new(0, 0, 0) Van.Position = UDim2.new(0, 5, 0.8, 0) Van.Size = UDim2.new(0, 200, 0, 45)

idk.Name = "idk" idk.Parent = Van idk.BackgroundColor3 = Color3.new(0.235294, 0.235294, 0.235294) idk.BorderColor3 = Color3.new(0, 0, 0) idk.Size = UDim2.new(1, 0, 0, 20) idk.Font = Enum.Font.SciFi idk.FontSize = Enum.FontSize.Size14 idk.Text = "Username" idk.TextColor3 = Color3.new(1, 1, 1) idk.TextScaled = true idk.TextStrokeTransparency = 0 idk.TextWrapped = true

dsa.Name = "dsa" dsa.Parent = Van dsa.BackgroundColor3 = Color3.new(0.235294, 0.235294, 0.235294) dsa.BorderColor3 = Color3.new(0, 0, 0) dsa.Position = UDim2.new(0, 0, 1, -25) dsa.Size = UDim2.new(1, 0, 0, 25) dsa.Font = Enum.Font.SciFi dsa.FontSize = Enum.FontSize.Size14 dsa.Text = "Kick a Player" dsa.TextColor3 = Color3.new(1, 1, 1) dsa.TextScaled = true dsa.TextStrokeTransparency = 0 dsa.TextWrapped = true

dsa.MouseButton1Click:connect(function() wait(0.2) game.Players[idk.Text]:Kick("You were kicked by "..VanGui.Parent.Parent.Name..".") end)