Whoops \ Exception \ ErrorException (E_NOTICE)
Undefined index: uDefaultLanguage
 
$controller, $this->request, $uak->isAttributeKeyRequiredOnRegister()
   );
   if (!$response->isValid()) {
      $error = $response->getErrorObject();
      $this->error->add($error);
   }
}
 
if (!$this->error->has()) {
   // do the registration
   $data = ['uName' => $username, 'uPassword' => $password, 'uEmail' => $_POST['uEmail'], 'uDefaultLanguage' => $_POST['uDefaultLanguage']];
   $uo = UserInfo::add($data);
   if (is_object($uo)) {
      if ($assignment->allowEditAvatar()) {
         if (!empty($_FILES['uAvatar']) && is_uploaded_file($_FILES['uAvatar']['tmp_name'])) {
            $image = \Image::open($_FILES['uAvatar']['tmp_name']);
            $image = $image->thumbnail(new Box(
                                    Config::get('concrete.icons.user_avatar.width'),
                                    Config::get('concrete.icons.user_avatar.height')
                                 ));
            $uo->updateUserAvatar($image);
         }
      }
 
      $saveAttributes = [];
      foreach ($aks as $uak) {
 

 
GET Data empty
POST Data
uName   john
uPassword   secret
uEmail   john@c5.com
akID   Array ( [14] => Array ( [value] => 1 ) [15] => Array ( [value] => 1 ) )
gID   Array ( [0] => 3 )
ccm_token   1566491309:0a15b8f3fd470f28f8de5d0497b57c0a
add   Add
Files empty
Cookies
CONCRETE5   qo1jhm6emetimrold3td40m5o6
CONCRETE5_LOGIN   1
ConcreteSitemapTreeID   1
includeSystemPages   1
 
Session
...[uLastOnline] => 1566491671 [uTimezone] => [uDefaultLanguage] => [uLastPasswordChange] => 2019-08-22 15:44:30