Problem with the title and description of my website.

Hello.
In my web get the title and description in duplicate.
Example:
Title: WEB TELEVISION
Description: A website where you watch TV online

When you visit my site you see:
WEB TELEVISION | A website where you watch TV onlineWEB TELEVISION | A website where you watch TV online

Could anyone tell me how to fix it? I looked in the wordpress itself and the theme Themia, but if I remove either disappears from my website.

 

Hello,

This issue is occurring because of "Yoast WordPress SEO plugin" you are using.
So go to the header.php present in your theme directory and replace code highlighted in the image with the code given below.

Code:

<?php wp_title(''); ?>

This will solve your issue.

 

OK, thank you very much.

Fixed!