Hi Tom
I just found out this related posts plugin – “Lab404 Related Posts” –
https://wordpress.org/plugins/lab404-related-posts/
It’s just 13KB in size and very lightweight plugin.
But when I activate and save options, get this error:
Warning: Cannot modify header information – headers already sent by (output started at /public_html/gp/wp-admin/includes/template.php:1935) in /public_html/gp/wp-includes/pluggable.php on line 1196
I really want to use “Lab404 Related Posts” plugin along with GP. Could you please help me?
Thanks much.