Hi,
Here the code in the view
if($this->display_method==1){
$this->simplified_registration=explode(',',$this->simplified_registration);
if(in_array('2',$this->simplified_registration)){ $registration=2; }
if(in_array('0',$this->simplified_registration)){ $registration=0; }
if(in_array('1',$this->simplified_registration)){ $registration=1; }
if(in_array('3',$this->simplified_registration)){ $registration=3; }
$this->simplified_registration = $registration;
}
If you have a warning on the variable $registration it means that your configuration "simplified_registration" does not have any of the accepted value.
Please check your HikaShop checkout/login configuration.
www.hikashop.com/support/support/documen....html#checkout_login
Regards,