Running on WordPress 4.3, WTI Like post is still on version 1.4.3 an showing the error below:
It’s a PRO version.
Notice: The called constructor method for WP_Widget in MostLikedPostsWidget is deprecated since version 4.3.0! Use
instead. in /home/tvcco/public_html/official/wp-includes/functions.php on line 3718
The pro and the free versions are different. We are not sure how you are using them. Check the pro documentation section “Installation Procedure” showing the procedure for upgrading. Also we do not see the widget issue in our wordpress 4.5.3 set up. Can you please check the same on a different wordpress set up if you do not want to upgrade? You can also send your theme to us.