[Gilbert]

Hi,
WP 4.7, latest BBpress. I have a multisite: swissinformatic.org, magazine.swissinformatics.org, [other stuff]swissinformatics.org. My mail server is @swissinformatics.org and the plugin picks up $_SERVER['SERVER_NAME'] to create the no reply address.
COULD YOU HELP US with a setting box to supersede this value?
Meanwhile I replaced it with my site name in the functions.php code, but mind the next plugin update!
$sitename = strtolower( ‘swissinformatics.org );
Always beware of “Educated guess’ I’m not going to buy a mail server for each subdomain and with the present security of providers,…
I also created a no reply alias of my administrative e-mail address.
Everything is fine now

Subscriptions ***********************************************************/

/**
* Get the “Do Not Reply” email address to use when sending subscription emails.
*
* We make some educated guesses here based on the home URL. Filters are
* available to customize this address further. In the future, we may consider
* using admin_email instead, though this is not normally publicized.
*
* We use $_SERVER['SERVER_NAME'] here to mimic similar functionality in
* WordPress core. Previously, we used get_home_url() to use already validated
* user input, but it was causing issues in some installations.
*
* @since bbPress (r5409)
*
* @see wp_mail
* @see wp_notify_postauthor
* @link https://bbpress.trac.wordpress.org/ticket/2618
*
* @return string
*/
function bbp_get_do_not_reply_address() {
$sitename = strtolower( $_SERVER[‘SERVER_NAME’] );
if ( substr( $sitename, 0, 4 ) === ‘www.’ ) {
$sitename = substr( $sitename, 4 );
}
return apply_filters( ‘bbp_get_do_not_reply_address’, ‘noreply@’ . $sitename );

[Robin W]

Do you know how to put code in your theme’s function file ?

if so add this to it

add_filter( ‘bbp_get_do_not_reply_address’, ‘noreply@swissinformatics.org' );

and that will not get overwritten on upgrade of bbpress plugin

Of course that will need a child theme, as otherwise it will get lost on a theme update !

If any of that not clear (or not possible) come back !