after uprading both Your plugin and WordPress to the latest versions, I’m having this warning:
Warning: Cannot modify header information – headers already sent by (output started at /wp-config.php:1) in /wp-content/plugins/news-manager/news-manager.php on line 325
Perhaps it would be good to uninstal the plugin and instal it once again, but I don’t like to get rid of my to-date news.
