what to do if this is being shown in output? attempt to index nil with 'LoadCharacter'

i have a made a script based on round system there is a problem shown in output it is not being showed in script Analysis. my script ends without being finished. please help me.

I am working on a Round System. i don't know much in scripting just running using Youtube. if there is a expert Person Who Know Scripting then can contact me let me know your user if you know scripting.

Script:

local s =script.Stat
local vals = game.ReplicatedStorage.vals
t = 0
while true do
    t = 15
    repeat
        t = t-1
        s.Value = "Intermission.. "..t
        wait(1)
    until t == 0
    s.Value = "Game Starting"
    wait(2)
    local mapselect = game.ReplicatedStorage.Games:GetChildren()
    local choose = math.random(1,#mapselect)
    curnum = 0
    for i =1,#mapselect do
        curnum = curnum +1
        if curnum == choose then
            mapselect[i]:Clone().Parent = workspace
            curnum = mapselect[i].Name
            s.Value = "We'll Be Playing "..mapselect[i].name
        end
    end
    wait(3)
    local plrs = game.Players:GetChildren()
    for i =1,#plrs do
        local num = math.random(1,32)
        plrs[i].Character.Head.CFrame = CFrame.new(workspace.Teleports["Part"..num].Position)
        plrs[i].Character.Parent = workspace.Ingame
    end
    t=100
    repeat
        t = t-1
        s.Value = t.." Seconds Left"
        wait(1)
    until t ==0 or vals.Winner.Value ~= ""
    if vals.Winner.Value ~= "" then
        s.Value = vals.Winner.Value.. "Has Won!"
        vals.Winner.Value = ""
    else
        s.Value = "No One Has Won!"
    end
    wait(3)
    local ingame = workspace.Ingame:GetChildren()
    for i =1,#ingame do
        local plr = game.Players:GetPlayerFromCharacter(ingame[i])
        plr:LoadCharacter()
        workspace[curnum]:Destroy() 
    end
end     

the proble according to output is in line 47