Hi again.
I have checked the send_notification for the employer email. Via this code:
$notify_email = get_post_meta($job_id, '_application_email', true);
$employer = get_userdata($job->post_author);
if (!empty($notify_email) && strstr($notify_email, '@') && is_email($notify_email)) {
$to = $notify_email;
} elseif($job->post_author) {
$to = $employer->user_email;
} else {
$to = '';
}
It will check the custom field Notification email in the job details first: https://prnt.sc/O1vfrc7NGZxR
If that field is empty, it will get the employer's email. If the employer doesn't receive the application email. Please check the custom field in the job details again.
Thanks.