I'm using Wordpress to produce a blog. I'm showing author title within the article but it's repeating. I'm while using get_the_author() function

Here's my wordpress site: http://hideawayharbor.org/blog/

Solutions

  1. You may be accidently writing it two times?
  2. Whether it shows two times in most the styles then there can be something connected to the author title hook and exhibiting it two times

You need to open /wordpress-content/styles/YOURTHEME/single.php within an editor (for example Dreamweaver) and perform a explore the string "Published by"

Then look at your code and you'll find it's echo'ing it two times there.

You'd also need to fix this in page.php, archive.php and perhaps others.

Publish the code you discover here if you want more help.