Notice: Undefined index: _content in thumbnails_reloader.php on line 27

Found this message when clicked on

“Start with 5 recent pics.”

after clicking at:

“Insert piwigopress shortcode…”

Notice: Undefined index: _content in /var/www/html/wordpress/wp-content/plugins/piwigopress/thumbnails_reloader.php on line 27

Fix:

Open the file mentioned in the notice message – in my case:

/var/www/html/wordpress/wp-content/plugins/piwigopress/thumbnails_reloader.php

and edit the line 27 from this:

$pictures = $thumbc[“result”][“images”][“_content”];

to this:

$pictures = $thumbc[“result”][“images”];

This fixed the issue for me.

Cheers.

Andrzej

P.S. Btw. Just to add – my fix was based on this post:

https://www.ads-software.com/support/topic/piwigo-260-and-piwigopress-223?replies=5

by 3nd0