Hey @maria178
Thanks for contacting us.
Do note that Login Customizer currently doesn’t have this feature of customizing the register error messages.
However, you can implement this hook yourself. https://developer.www.ads-software.com/reference/hooks/registration_errors/
You can also use this piece of code to change the error message as well, Just copy and paste the following in your child theme’s functions.php file
add_filter('registration_errors', 'filter_registration_errors');
/**
* Change the Register Error message when an email is already there
*
* @param object $error Default error message.
* @return void $error Customized error message.
*/
function filter_registration_errors( $error ) {
if ( $error->get_error_messages( 'email_exists' ) ) {
$error = new WP_Error( 'email_exists', "Your email is already registered. Thanks!" );
}
return $error;
}
Let us know if you need any assistance.