Change default FROM email address
WordPress uses [email protected] as its default FROM email if an automated email has been fired. You can change these email header settings with these two little filters.
/** * Snippet Name: Change default FROM email address * Snippet URL: https://wpcustoms.net/snippets/change-default-from-email-address/ */ function new_mail_from($old) { return '[email protected]'; } function new_mail_from_name($old) { return 'John Doe'; } add_filter('wp_mail_from', 'new_mail_from'); add_filter('wp_mail_from_name', 'new_mail_from_name');