Script register error

[SoiiNoob]

Login By XenoMTA : https://community.multitheftauto.com/index.php?p=resources&s=details&id=3393

When I click "Register" i get a error.

== Error ==

"client triggered serverside event submitregister, but event is not added serverside"

== Client ==

local localPlayer = getLocalPlayer() 
local playerName = getPlayerName(localPlayer) 
local sx,sy = guiGetScreenSize() 
  
wnd_window = {} 
  
  
  
  
  
local guiSkinShop = guiCreateWindow(0.37*sx,0.80*sy,0.3*sx,0.15*sy,"Choose a skin!",false) 
done = guiCreateButton(0.25,0.60,0.50,0.30,"Done",true,guiSkinShop) 
left = guiCreateButton(0.07,0.60,0.15,0.30,"<-",true,guiSkinShop) 
right = guiCreateButton(0.78,0.60,0.15,0.30,"->",true,guiSkinShop) 
guiWindowSetSizable(guiSkinShop,false) 
guiSetVisible(guiSkinShop, false) 
  
  
  
  
--label 
skinLabel = guiCreateLabel(0.05,0.30,0.90,0.17,"Skins can be bought once ingame",true,guiSkinShop) 
    guiSetAlpha(skinLabel,1) 
    guiLabelSetColor(skinLabel,255,255,255) 
       guiCreateStaticImage( 0.0001, 0.49, 0.99, 0.02, "red.png", true, guiSkinShop ) 
           guiCreateStaticImage( 0.0001, 0.25, 0.99, 0.02, "red.png", true, guiSkinShop ) 
    guiLabelSetHorizontalAlign(skinLabel,"center",false) 
    guiSetFont(skinLabel,"default-bold-small") 
  
  
  
  
  
  
function createLoginWindow(title, logo, content) 
  
            local xml = xmlLoadFile( "server.xml" ) 
            local content = xmlNodeGetValue( xml ) 
    windowLogin = guiCreateWindow(0.02*sx,0.05*sy,0.4*sx,0.8*sy,"Xeno's Login System",false) 
    guiSetSize(windowLogin, 270, 400, false)  
guiWindowSetSizable(windowLogin,false) 
    guiCreateMemo(01,170,500,220,content,false,windowLogin) 
    guiSetAlpha(windowLogin,1) 
    labelUsername = guiCreateLabel(10,52,59,24,"Username:",false,windowLogin) 
    guiSetAlpha(labelUsername,1) 
    guiLabelSetColor(labelUsername,255,255,255) 
    guiLabelSetVerticalAlign(labelUsername,"center") 
    guiLabelSetHorizontalAlign(labelUsername,"left",false) 
labelPassword = guiCreateLabel(10,86,59,24,"Password:",false,windowLogin) 
  
    guiSetAlpha(labelPassword,1) 
    guiLabelSetColor(labelPassword,255,255,255) 
    guiLabelSetVerticalAlign(labelPassword,"center") 
    guiLabelSetHorizontalAlign(labelPassword,"left",false) 
    labelInfo = guiCreateLabel(10,26,250,17,"Please login or register.",false,windowLogin) 
    guiSetAlpha(labelInfo,1) 
    guiLabelSetColor(labelInfo,255,255,255) 
    guiLabelSetVerticalAlign(labelInfo,"top") 
    guiLabelSetHorizontalAlign(labelInfo,"center",false) 
    guiSetFont(labelInfo,"default-bold-small") 
    editUsername = guiCreateEdit(79,52,181,25,"",false,windowLogin) 
    guiSetAlpha(editUsername,1) 
    guiEditSetMaxLength(editUsername, 50) 
    editPassword = guiCreateEdit(79,86,181,25,"",false,windowLogin) 
    guiSetAlpha(editPassword,1) 
    guiEditSetMasked(editPassword, true) 
    guiEditSetMaxLength(editPassword, 50) 
    buttonLogin = guiCreateButton(10,121,117,21,"Log in",false,windowLogin) 
    guiSetAlpha(buttonLogin,1) 
    buttonRegister = guiCreateButton(149,121,117,21,"Register",false,windowLogin) 
    guiSetAlpha(buttonRegister,1) 
       guiCreateStaticImage( 0.0001, 0.370, 0.99, 0.006, "red.png", true, windowLogin ) 
       guiCreateStaticImage( 0.0001, 0.415, 0.99, 0.006, "red.png", true, windowLogin ) 
newsLabel = guiCreateLabel(0.35,0.372,0.300,0.17,"Server News",true,windowLogin) 
    guiSetAlpha(newsLabel,1) 
    guiLabelSetColor(newsLabel,255,255,255) 
       guiCreateStaticImage( 0.0001, 0.11, 0.99, 0.006, "red.png", true, windowLogin ) 
       guiCreateStaticImage( 0.0001, 0.06, 0.99, 0.006, "red.png", true, windowLogin ) 
    guiLabelSetHorizontalAlign(newsLabel,"center",false) 
    guiSetFont(newsLabel,"default-bold-small") 
  
    guiSetVisible(windowLogin, false) 
    showChat(false) 
    addEventHandler("onClientGUIClick", buttonLogin, clientSubmitLogin, false) 
    addEventHandler("onClientGUIClick", buttonRegister, showReg, false) 
end 
  
  
  
  
  
  
  
regMenu = guiCreateWindow(0.357*sx,0.05*sy,0.33*sx,0.3*sy,"Register Menu",false) 
guiCreateStaticImage( 0.0001, 0.13, 0.99, 0.010, "red.png", true, regMenu ) 
guiCreateStaticImage( 0.0001, 0.25, 0.99, 0.010, "red.png", true, regMenu ) 
guiWindowSetSizable(regMenu,false) 
guiSetAlpha(regMenu,1) 
  
    regUsername = guiCreateLabel(10,52,59,24,"Username:",false,regMenu) 
    guiSetAlpha(regUsername,1) 
    guiLabelSetColor(regUsername,255,255,255) 
    guiLabelSetVerticalAlign(regUsername,"center") 
    guiLabelSetHorizontalAlign(regUsername,"left",false) 
    editRegUsername = guiCreateEdit(70,52,181,25,"",false,regMenu) 
    guiSetAlpha(editRegUsername,1) 
    guiEditSetMaxLength(editRegUsername, 50) 
  
regPassword = guiCreateLabel(10,86,59,24,"Password:",false,regMenu) 
  
    guiSetAlpha(regPassword,1) 
    guiLabelSetColor(regPassword,255,255,255) 
    guiLabelSetVerticalAlign(regPassword,"center") 
    guiLabelSetHorizontalAlign(regPassword,"left",false) 
  
    --editRegPassword = guiCreateEdit(79,86,181,25,"",false,regMenu) 
editRegPassword = guiCreateEdit(70,86,181,25,"",false,regMenu) 
    guiSetAlpha(editRegPassword,1) 
    guiEditSetMasked(editRegPassword, true) 
    guiEditSetMaxLength(editRegPassword, 50) 
  
        regComPassword = guiCreateLabel(10,122,59,24,"*Email:",false,regMenu) 
    guiSetAlpha(regComPassword,1) 
    guiLabelSetColor(regComPassword,255,255,255) 
    guiLabelSetVerticalAlign(regComPassword,"center") 
    guiLabelSetHorizontalAlign(regComPassword,"left",false) 
  
        editEmail = guiCreateEdit(70,120,181,25,"",false,regMenu) 
--editEmail = guiCreateEdit(60,120,190,25,"",false,regMenu) 
    guiSetAlpha(editEmail,1) 
    guiEditSetMasked(editEmail, true) 
    guiEditSetMaxLength(editEmail, 50) 
  
        buttonReg = guiCreateButton(10,150,120,21,"Register",false,regMenu) 
    guiSetAlpha(buttonReg,1) 
    buttonCan = guiCreateButton(143,150,117,21,"Cancel",false,regMenu) 
    guiSetAlpha(buttonCan,1) 
  
  
labelRegister = guiCreateLabel(10,26,250,17,"Register with a user and pass here.",false,regMenu) 
  
guiSetAlpha(labelRegister,1) 
guiLabelSetColor(labelRegister,255,255,255) 
guiLabelSetVerticalAlign(labelRegister,"top") 
guiLabelSetHorizontalAlign(labelRegister,"center",false) 
guiSetFont(labelRegister,"default-bold-small") 
  
  
guiSetVisible(regMenu, false) 
  
function cancelWindow() 
guiSetVisible(regMenu, false) 
end 
  
  
  
function resourceStart() 
    createLoginWindow() 
    if (windowLogin ~= nil) then 
        guiSetVisible(windowLogin, true) 
    else 
        outputChatBox("An error has occurred.") 
    end 
    showCursor(true) 
    guiSetInputEnabled(true) 
end 
  
function changePw() 
    createPasswordWindow() 
    guiSetVisible(windowChangepw, true) 
    showCursor(true) 
    guiSetInputEnabled(true) 
end 
  
function clientSubmitLogin(button, state) 
    if button == "left" and state == "up" then 
        local username = guiGetText(editUsername) 
        local password = guiGetText(editPassword) 
        if username and password then 
showChat(true) 
  
            triggerServerEvent("submitLogin", getRootElement(), localPlayer, username, password) 
  
        else 
            guiSetText(labelInfo, "Enter username and password.") 
        end 
    end 
end 
  
function showReg(button, state) 
guiSetVisible(regMenu, true) 
   
  
--if button == "left" and state == "up" then 
    --  local username = guiGetText(editUsername) 
    --  local password = guiGetText(editPassword) 
    --  if username and password then 
--showChat(false) 
-- 
-- 
--          triggerServerEvent("submitRegister", getRootElement(), localPlayer, username, password) 
--      else 
--          guiSetText(labelInfo, "Enter username and password.") 
--      end 
    --end 
end 
  
function clientSubmitRegister(button, state) 
if button == "left" and state == "up" then 
    local username = guiGetText(editRegUsername) 
    local password = guiGetText(editRegPassword) 
    if username and password then 
showChat(false) 
  
            triggerServerEvent("submitRegister", getRootElement(), localPlayer, username, password) 
        else 
            --  guiSetText(labelRegister, "User/pass in use.") 
        end 
    end 
end 
  
  
  
  
function clientSubmitChangepw(button, state) 
    if button == "left" and state == "up" then 
        local oldpassword = guiGetText(editOldpw) 
        local newpassword = guiGetText(editNewpw) 
        if oldpassword and newpassword then 
            triggerServerEvent("submitChangepw", getRootElement(), localPlayer, oldpassword, newpassword) 
        else 
            outputChatBox("Enter old and new password.") 
        end 
    end 
end 
  
function hideLoginWindow() 
    guiSetInputEnabled(false) 
    guiSetVisible(windowLogin, false) 
    showCursor(false) 
guiSetVisible(regMenu, false)  
  
setTimer(guiSetVisible, 3100, 1, guiSkinShop, true) 
showCursor(true) 
end 
  
  
function hideLoginWindow1() 
    guiSetInputEnabled(false) 
    guiSetVisible(windowLogin, false) 
    

[SoiiNoob]

Solved.

Solution : https://forum.multitheftauto.com/viewtopic.php?f=91&t=26009