Hi Anamaria,
Thank you so much for your replay. i have done everything. running theme version 11.2 and Molongui plugin Version 4.3.8. clear cache everything. WP Version 5.8. i have double check plugin compatible with WP version. Do you need admin access to have a look? where i can send the credential?
thank again
Simos

Please anyone give any idea? Thank you

Any one can help me please ..very much appreciate

sorry this one is the right code i added

<?php if ($author = get_field(‘iat_author’)) { ?>
<?php foreach ($author as $author_post) { ?>
<div class=”top-post-author”>
ID); ?>”><?= __(‘By’) . ‘ ‘ . $author_post->post_title; ?><br />
</div>
<?php } ?>
<?php } ?>

Hi thank you.
I need some help. Please here I am trying to explain what I have done so far.
1. I have author custom field (relationship type)
2. I have added following code to loop-single.php

<div class=”td-module-meta-info”>
<?php if ($author = get_field(‘iat_author’)) { ?>
<?php foreach ($author as $author_post) { ?>
<div class=”top-post-author”>
ID); ?>”><?= __(‘By’) . ‘ ‘ . $author_post->post_title; ?><br />
</div>
<?php } ?>
<?php } ?>

its showing me the author name. when I click the author name it should be link author post ( or archive page) . I got
Ooops… Error 404
Sorry, but the page you are looking for doesn’t exist.

/index.php/iat_author/crissie-delvy/

which page may I do custom quarry and redirect to author.php and show me all the author related article .