this should not be a problem with bbPress , but how you/something you installed changed the default from address that WordPress uses in the mail function.
by default its wordpress@(yoursite)
did you use a function/plugin to change the from address??
It could be a plugin issue
Deactivate all but bbpress and see if this fixes. if it does, re-enable one at a time to see which is causing the error.
Hello Robkk,
thanks for your reply. At first I thought it was WP Better Emails or MailPoet Newsletter. I deaktivate this plugins, but the same.
Now I used a fresh Testinstallation of WP, installed bbpress and the same. If someone subscribe to forum, I got a Mail delivery failed notice.
I try a little search and found in this file \wp-contetnt\plugins\bbpress\includes\common\functions.php this code:
// Strip tags from text and setup mail data
$topic_title = strip_tags( bbp_get_topic_title( $topic_id ) );
$reply_content = strip_tags( bbp_get_reply_content( $reply_id ) );
$reply_url = bbp_get_reply_url( $reply_id );
$blog_name = wp_specialchars_decode( get_option( ‘blogname’ ), ENT_QUOTES );
$do_not_reply = ‘<noreply@’ . ltrim( get_home_url(), ‘^(http|https)://’ ) . ‘>’;
// For plugins to filter messages per reply/topic/user
$message = sprintf( __( ‘%1$s wrote:
// Strip tags from text and setup mail data
$topic_title = strip_tags( bbp_get_topic_title( $topic_id ) );
$topic_content = strip_tags( bbp_get_topic_content( $topic_id ) );
$topic_url = get_permalink( $topic_id );
$blog_name = wp_specialchars_decode( get_option( ‘blogname’ ), ENT_QUOTES );
$do_not_reply = ‘<noreply@’ . ltrim( get_home_url(), ‘^(http|https)://’ ) . ‘>’;
// For plugins to filter messages per reply/topic/user
$message = sprintf( __( ‘%1$s wrote:
So I think, the email will be generatet of bbpress. How can I prevent this Mail delivery failed notice?
Gerd
I made some more testing. 4 testusers are subcribers of my forums in the testinstallation. If there is a new topic only the last subcriber get the notification mail and the admin-Email the Mail delivery failed notice because of noreply@mytestdomain.com. For me it looks like, there is a bug in version 2.5.5. What is the opinion of the experts?
Gerd
@wpgerd
thanks for posting that i havent really browsed the changes in the new version of bbPress thoroughly , i didnt catch the change to the notifications emails.
im probably going to ping the plugin devs to help out on these notification bug topics.
this is a known issue and will be resolved in a future release of bbPress.
here is the trac ticket so you can see the progress of the resolution to this issue.
https://bbpress.trac.wordpress.org/ticket/2618