using JS for login : login isn't working after domain change

Hello,
I bought a domain name from goDaddy and linked it with my forum. The problem is when I try to login from the new domain I can't, but when I login from the forumotion url it's all good.

So if I access forum from this URL I can't login:
http://duelingrealm.com/

But I can from this:
http://testacademy.forumgreek.com/

I also have this JS for login

Code:

(function() {
  var lang = {
    title : 'Please enter your username and password to log in.',
    username : 'Username : ',
    password : 'Password : ',
    automatic : 'Log in automatically : ',
    login : 'Log in',
    register : 'Register',
    forgot : 'I forgot my password',
 
    redirect : window.location.href // page the user is redirected to upon login
  };
 
  // quick login theme
  document.write('<style type="text/css">#fa_quick_login{color:#333;font-size:13px;font-family:Arial,Verdana,Sans-serif;background:#FFF;border:1px solid #CCC;border-radius:3px;box-shadow:0 6px 12px rgba(0,0,0,.175);margin-top:20px;position:fixed;z-index:40000;width:400px}#fa_quick_login:before{content:url(http://i21.servimg.com/u/f21/18/21/41/30/arr10.gif);position:absolute;right:15px;top:-10px}#fa_right a.rightHeaderLink[href$="/login"]{padding:0 6px}#fa_right a.rightHeaderLink.fa_login_actif{color:#333!important;background-color:#FFF!important}#fa_quick_login a.gensmall{color:#069!important;}#fa_quick_login a.gensmall:hover{color:#333}#fa_quick_login input{color:#333;background:#FFF;border:1px solid #CCC;border-radius:3px;padding:3px;margin:2px;cursor:text}#fa_quick_login input:hover{border-color:#593703}#fa_quick_login input:focus{border-color:#333;outline:0}#fa_quick_login input.mainoption{color:#593703;border:1px solid #593703;background:0 0;font-weight:700;display:block;width:100%;padding:6px 3px;margin-top:10px;cursor:pointer;transition:300ms}#fa_quick_login input.mainoption:hover{color:#FFF;background:#593703}#fa_quick_login input.mainoption:focus{color:#FFF;background:#8B5;border-color:#8B5}#fa_quick_login table.forumline,#fa_quick_login td,#fa_quick_login th,#fa_quick_login tr{border:none!important;background:0 0!important;border-radius:0!important;white-space:normal}#fa_quick_login .thHead{color:#333;font-size:13px;font-family:"Trebuchet MS",Arial,Verdana,Sans-serif}#fa_quick_login td{font-size:13px;padding:3px}</style>');
 
  $(function() {
    if (!_userdata.session_logged_in && _userdata.activate_toolbar) {
      var container = document.createElement('DIV');
      container.id = 'fa_quick_login';
      container.style.display = 'none';
      container.innerHTML = '<form action="/login" method="post" name="form_login"><table class="forumline" width="100%" border="0" cellspacing="0" cellpadding="4" align="center"><tbody><tr><th colspan="3" class="thHead" nowrap="nowrap" height="25">' + lang.title + '</th></tr><tr><td width="100%" align="center" class="row1"><table cellpadding="0" cellspacing="0" border="0"><tbody><tr><td class="row1 align_gauche"><table width="100%" border="0" cellspacing="1" cellpadding="0"><tbody><tr><td class="align_droite" width="50%"><span class="gen">' + lang.username + '</span></td><td width="50%"><input type="text" name="username" value="" size="25" maxlength="40"></td></tr><tr><td class="align_droite"><span class="gen">' + lang.password + '</span></td><td><input type="password" name="password" size="25" maxlength="32"></td></tr><tr align="center"><td colspan="2"><span class="gen">' + lang.automatic + '<input type="checkbox" name="autologin" checked="checked"></span></td></tr><tr align="center"><td colspan="2"><input type="hidden" name="redirect" value="' + lang.redirect + '"><input type="hidden" name="query" value=""><input type="hidden" name="tt" value="1"><input class="mainoption" type="submit" name="login" value="' + lang.login + '"></td></tr><tr align="center"><td colspan="2"><br><span class="gensmall"><a class="gensmall" href="/register">' + lang.register + '</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a class="gensmall" href="/profile?mode=sendpassword">' + lang.forgot + '</a></span></td></tr></tbody></table></td></tr></tbody></table></td></tr></tbody></table></form>';
      document.body.appendChild(container);
 
      $(function() {
        var right = document.getElementById('fa_right');
 
        if (right) {
          right.firstChild.onclick = function() {
            var login = document.getElementById('fa_quick_login'), offset = this.getBoundingClientRect(), loffset;
 
            if (login) {
              if (/none/.test(login.style.display)) {
                login.style.display = '';
             
                loffset = login.getBoundingClientRect();
                login.style.top = offset.top + 30 + 'px';
                login.style.left = offset.left - ((loffset.right - loffset.left) - (offset.right - offset.left)) + 'px';
             
                login.getElementsByTagName('FORM')[0].username.focus();
                this.className += ' fa_login_actif';
              } else {
                login.style.display = 'none';
                this.className = this.className.replace(/fa_login_actif/, '');
              }
            }
         
            return false;
          };
        }
      });
    }
  });
}());

$(function() {
    if (_userdata["session_logged_in"] == "0") {
        /* PERSONNALISATION DES TEXTES */
      var txt_username = "Username:",
          txt_password = "Password:",
            txt_login = "Login",
            txt_remember = "Auto-Login next time",
            txt_guest = "Not registred?",
            txt_create = "Sign Up",
            txt_lost = "Forgot password?",
            txt_recover = "Recover";
        /* END OF PERSONALISATION - Do not modify the code below */
 
        $('body').prepend('<div id="quickloginform_overlay" style="display:none;z-index:2147483647"></div><div id="quickloginform" style="display:none;z-index:2147483647"><form id="fa-login-form" class="login-form" name="form_login" method="post" action="/login"><input type="text" maxlength="40" name="username" placeholder="' + txt_username + '" required=""><input type="password" maxlength="32" name="password" placeholder="' + txt_password + '" required=""><button name="login">' + txt_login + '</button><label><p>' + txt_remember + ' <input type="checkbox" style="vertical-align: middle;" name="autologin"></p></label><p style="float:left; text-align:left;">' + txt_guest + '<br><a href="/register">' + txt_create + '</a></p><p style="float:right; text-align:right;">' + txt_lost + '<br><a href="/profile?mode=sendpassword">' + txt_recover + '</a></p><div style="clear:both;"></div><input name="redirect" value="' + window.location.pathname + '" type="hidden"></form></div>');
 
        $('a[href*="/login"]').click(function() {
            $('#quickloginform, #quickloginform_overlay').fadeIn();
            $('#quickloginform input[name="username"]').focus();
            return false;
        });
 
        $(document).click(function(e) {
            if ($(e.target).closest('#quickloginform form').length === 0) {
                $('#quickloginform, #quickloginform_overlay').fadeOut();
            }
        });
        $(document).keyup(function(e) {
            if (e.keyCode == 27) {
                $('#quickloginform, #quickloginform_overlay').fadeOut();
            }
        });
    }
});

$(function(){
  var middle_text = " replied to ";
  var empty_title = "this topic";
  if(typeof(compileNotif)!="function")return;var d=compileNotif;Toolbar.compileNotif=compileNotif=function(b){var a=d(b);if(b.text.type==FA.Notification.NOTIF_TOPIC_WATCH){var c=a.match(/^(.*) wrote a message (<a href="\/t[0-9]+(p[0-9]+)?-([^#?"]*)[^"]+">)[^<]+<\/a>$/);c&&(b=c[1]+middle_text+c[2],a=c[4],a="topic"==a||/^[\s-]*$/.test(a)?empty_title:a.replace(/-/g," ").replace(/(^\s+|\s+$)/g,""),a=b+a+"</a>")}return a}
});

help ?

Do you get an error page come up when you try to log in ?

Please take a screen shot of the page you get when you try and log in so we can see the problem.

it just redirects me to the home page (guest view) which is the page I am loging in from

Try for yourself
username: Test Account
password: TestAccountpass

try to turn off your Javascript you posted and see if you still have the same problem.

It looks to me the code is not working right on your new domain name.

I did and had the same result, so it's something with my linking but what could do that?

Clear your browser's cache and history.

Panicmakerz wrote:it just redirects me to the home page (guest view) which is the page I am loging in from

Try for yourself
username: Test Account
password: TestAccountpass

It worked for me.

still doesnt work

Are you using a mobile device?

no.
here is my DNS settings

what browser is this?
I logged in from IE. I used chrome before. why is this happening?

Firefox 58.0.2

I did try with Firefox and I could not log in @SLGray it just took me to the main page again.

What login button did you use ?

OKay I fixed it. It was that I wasn't accepting cookies. Can this be avoided though? 
it would be a headache if my users have to accept cookies just to login

The one under the banner.

You always have to have cookies to log in or your page will not remember the member logging in and being in your forum at the time

I just tried the one in the top right corner, and it worked, too.

yes but with the same settings I could login from the other URL (testacademy.forumgreek.com)
I am confused.

I have seen you removed the Javascript you posted is that right ?

Also Godaddy make you use cookies on domain names.

oh snap. Yes I turned it off

try and turn it on then see if you still have the problem

yes I do. I need to change settings from browser to always accept cookies to login

@SLGray can you log in now on this forum ? now the member has put the code back on coz I can't

I can not login.

I am sure it's the code that is messing things up on this as we can't log in when the codes installed on the forum.

Is forum's link in the code?  If yes, did you change it with the domain name?

Did you turn off the code again, because I was able to login?

Code is on and no it doesnt use the domain

Well with the code on now, I can login.