[help] Request Warp

[ice_brasil]

the script is to send an invitation to another player an invitation to warp more than is started only if the other player accepts What did this wrong?

local invitations = {} 
  
addCommandHandler("tpa", 
function (thePlayer, cmd, who) 
    if (not who or who == "") then outputChatBox("/"..cmd..": Nenhum jogador inserido.",thePlayer,255,0,0) return end 
    local player = getPlayerFromName(who) 
    if (not player) then outputChatBox("/"..cmd..": Esse player não existe.",thePlayer,255,0,0) return end 
    if (invitations[thePlayer]) then outputChatBox("/"..cmd..": Você já enviou um convite tpa.",thePlayer,255,0,0) return end 
    outputChatBox(getPlayerName(player) .." Quer ir até você digite /aceitar ".. getPlayerName(thePlayer) ..".",player,0,255,0) 
    outputChatBox("Você um convite de tpa para".. getPlayerName(player) ..".",player,0,255,0) 
    invitations[thePlayer] = player 
    setTimer(function () invitations[thePlayer] = nil end, 60000, 1) 
end) 
  
addCommandHandler("aceitar", 
function (thePlayer, cmd, who) 
    if (not who or who == "") then outputChatBox("/"..cmd..": Nenhum jogador inserido.",thePlayer,255,0,0) return end 
    local player = getPlayerFromName(who) 
    if (not player) then outputChatBox("/"..cmd..": Esse player não existe.",thePlayer,255,0,0) return end 
    if invitations[player] then 
        setElementPosition(player, getElementPosition(thePlayer)) 
        outputChatBox("Você aceitou o tpa de ".. getPlayerName(player) .."'s ",thePlayer,0,255,0) 
        outputChatBox(getPlayerName(thePlayer) .. " aceitou o seu convite warp.",player,0,255,0) 
        invitations[player] = nil 
    end 
end) 
  
function getPlayerFromNickPart(part) 
  local player 
  part=string.lower(part) 
  for _,p in ipairs(getElementsByType("player")) do 
    local nick=string.lower(getPlayerName(p):gsub("#%x%x%x%x%x%x","")) 
    if string.find(nick,part) then 
      if not player then 
        player=p 
      else 
        return false 
      end 
    end 
  end 
  return player 
end 
  

[ice_brasil]

no one will help?