How to hide BY ADMIN from everywhere

I found another comment dealing with this issue.I entered this code to child style.CSS,but ‘BY ADMIN’ is still there in al single posts. Any hint?

.single .author-bio {
display: none;
}

It’s never a good idea to use an admin account for posting blog posts.
The easiest solution would be to use another account and name.

I guess you can always add single.php to your child theme folder and comment out or remove the following code from line 14

<p class="post-byline"><?php _e('by','hueman'); ?> <?php the_author_posts_link(); ?>

Hope that helps.

Thanks FaddingMusic the hint but works not.
Its not the given name I have the problem with. I dont want to display any author in my single posts at all, thats why the ‘BY’ prefix is redundant too.
Guess “post-byline” contains the date as well, but I don’t want to hide the date, only the ‘BY’ prefix and the’Author Name’

You should remove

class=”post-byline”><?php _e(‘by’,’hueman’); ?> <?php the_author_posts_link(); ?> · and also remove open tag <p and close tag </p>

only remain this field on this file
<?php the_time(get_option(‘date_format’)); ?>

Hope that helps

Thanks mayur123!