Let me explain better, in the wp-portfolio / comments.php line 26-> 35 file there is this code:
<h2 class="comments-title">
<?php
if (1 == get_comments_number()) {
printf(__('One thought on “%2$s”', 'wp-portfolio') , number_format_i18n(get_comments_number()) , '<span>' . get_the_title() . '</span>');
}
else {
printf(__('%1$s thoughts on “%2$s”', 'wp-portfolio') , number_format_i18n(get_comments_number()) , '<span>' . get_the_title() . '</span>');
}
?>
</h2>
But I don’t understand where is the code that puts on “0 comments” because I would like to modify the text.
I put the code in another file (inc/structure/content-extentions.php) and you can see below the thumbnails of my site https://albertifoto.altervista.org