I don’t know that from when this error came in my forum
but I noticed now.

example url http://www.swstarone-sat.com/forums/users/juliuspex/

you can notice that there no username or nickname displaying on the page.

check this screenshot.
http://www.mediafire.com/convkey/eb5c/inli2aq9h3i10nmzg.jpg

[@casiepa Moderator 8 years, 9 months ago]

Hi,
That’s probably coming from a plugin or your theme. Something is interfering.
Try to switch to a default theme and switch off all plugins except bbPress. Then switch them on one after the after to find the one causing this.

Pascal.

[@robkk Moderator 8 years, 9 months ago]

@swstarone this could be bbPress theme compatibility/WordPress theme related issue, an seo plugin could possibly cause this, title tag updates in WordPress could cause this too.

you can notice that there no username or nickname displaying on the page.

This could be a bbPress theme compatibility issue/theme issue. The title could be outputted if the page is_single(), but the user profile pages do not do this.

https://bbpress.trac.wordpress.org/ticket/2545

This php code snippet could help with the issue though.

function rkk_add_title_to_user() {
    ?>
        <h1 class="entry-title"><?php bbp_displayed_user_field( 'display_name' ); ?></h1>
    <?php
 }
 add_action( 'bbp_template_before_user_details', 'rkk_add_title_to_user' );

[@swstarone Participant 8 years, 9 months ago]

Dear is it has confirmed that it is because of my current theme.
please help me from where and how I can set it ???