Error SCPinterestShare

Installing and uninstalling jfbconect to set it, the message with Pinterest in the attached image appeared. I don't have your Pinterest plugin. I've been using your component since you had Pinterest built in.
Link: www.veterinarul.ro/ferma-medici.html
How do I make it disappear?
I posted in the image below
Thank you!

I don't have: Sharing > Content Plugin - Like tab and set 'Show Pinterest

I solved. I deleted line 79 from libraries/utilities.php
I don't know if it's good or bad, but the error no longer appears

Thank you.