cristian.crx

Hi darttiglao,
in my case adding headers worked fine, you can try also forcing the Return-Path and Reply-To headers

crx

Hi, same problem solved adding headers to the wp_mail function in voucherpress.php

$headers = "From: YourName <[email protected]>\n";
wp_mail( trim($_POST["voucher_email"]), $voucher->name . " for " . trim($_POST["voucher_name"]), $message , $headers);