Why isn't my FireClient() firing?

So I'm making a code when you press x it makes the other players nearby physics mode fall, I'm standing right next to the player but it isn't working, or printing anything. Hi isn't printing. Any thoughts?

This is the local script.

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local test = true
local remoteEvent = ReplicatedStorage:WaitForChild("push")
local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local ragDolled = false

mouse.KeyDown:connect(function(key)
    if test == true then
		 if key == "x" and player.TeamColor == BrickColor.new("Mulberry") then
            local plr = player
		   local char = player.Character
		   remoteEvent:FireServer(char)
            test = false
            wait(15)
            test = true
  			end
        end
    end)

This is the ServerScript. Hi isn't printing.

ReplicatedStorage = game:GetService("ReplicatedStorage")

remoteEvent = ReplicatedStorage:WaitForChild("push")
remoteEvent2 = ReplicatedStorage:WaitForChild("push2")
 


function onCreatePart(orig, char)
	local Players = game:GetService("Players")
	for i, player in pairs(Players:GetPlayers()) do
		if ((player:DistanceFromCharacter(char.HumanoidRootPart.Position) <= 200) and (player.Name ~= orig.Name)) then
		    print("hi")			
		    remoteEvent2:FireClient(player)
	end            
end
	remoteEvent.OnServerEvent:Connect(onCreatePart)

This is the second local script for the FireClient. Hi isn't printing here either.

local Players = game:GetService("Players")
local player = Players.LocalPlayer
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local welcomePlayerEvent = ReplicatedStorage:WaitForChild("push2")


local function onWelcomePlayerFired()
	print("hi")
	player.Character.PlayerHit.Character.Humnaoid:ChangeState(Enum.HumanoidStateType.Physics)	
	player.character.Humanoid.WalkSpeed = 0
	player.character.Humanoid.JumpPower = 0
	local humanoid = player.character.humanoid
	local setEnabled = humanoid:GetState() ~= Enum.HumanoidStateType.Physics
	humanoid:ChangeState(setEnabled and Enum.HumanoidStateType.Physics or Enum.HumanoidStateType.GettingUp)	
	player.character.Animate.Disabled = setEnabled
	if setEnabled then
	for _,v in pairs(humanoid:GetPlayingAnimationTracks()) do
		v:Stop(0)
	end
	end
end
 
welcomePlayerEvent.OnClientEvent:Connect(onWelcomePlayerFired)

I have both "push" and "push2" remote events in ReplicatedStorage.