webgiorgio

It is comment count.
Line 238 in the file widget-tabbed-content.php

// Popular Posts.
			case 4:

				// Get latest popular posts from database.
				$query_arguments = array(
					'posts_per_page' => (int) $settings['number'],
					'ignore_sticky_posts' => true,
					'orderby' => 'comment_count',
				);
				$posts_query = new WP_Query( $query_arguments );

How can I change it to use last 30 days visit count?

Solved, installing php7.0-gd package.
Thanks for this wonderful plugin!

I still have the problem.
I use Enfold 3.1.3 theme. I just updated to WP4.4.
I noticed that clicking the background of this white div which is overlapping on top of all the content (zindex 99999) I end up in a online gambling site. It is difficult to track back who is putting the html code to make that unpleasant div.
Here the plugins I have installed. Do we have anything in common?

Active:
Add From Server, Advanced Custom Fields Pro, Advanced Custom Fields Repeater Collapser,
Better Search Replace, Convert Post Types, Cookie Law Info, Disable Comments, Dynamic Widgets, Importatore WordPress, Media File ManagerNested Pages, Polylang, Post Type Switcher, Social Count Plus, Wordfence Security, WordPress Related Posts

Inactive:
Advanced Random Posts Widget, Ceceppa Multilingua, Easy Custom Sidebars, Google AdSense, Hello Dolly, MailPoet Newsletters

I realized the problem after the installation of Google AdSense and Mailpoet (this last was never activated).
I never used clowdflare.

The same happened since yesterday on my website.

“Checking your browser before accessing [sitename]” Then if I clicked “continue” I was taken to test0.com instead of to my site.

It shows up on both mobile and computer, only when the site is loaded for the very first time. It is something overlying on the page, I can still se my footer.
I suspect that it is a bug of a plugin, maybe the developper forgot to remove some debugging code. Do you use cokielawinfo?