Hello everybody!
I’ve added the author field below post content by adding the following code to functions.php file in my child theme:
add_filter( 'the_content', 'custom_author_code');
function custom_author_code($content) {
if ( is_single() ) {
return $content . do_shortcode('[author title="Über den Author"]');
} else {
return $content;
}
}
It looks quite good, but there are only Facebook and Twitter icon displayed at frontend:

Is it also possible to display all social icons including an webpage link at frontend? The fields in backend author options are filled with links, but i can’t see them in frontend.

Here is the link to a single blog post page:
Thanks in advance for support!
best regards, Oliver