I've installed the Category SEO Meta Tags plugin v.2.2 and changed the code of the All in one SEO pack plugin v.18.104.22.168
I went to edit a category and can see SEO fields for both category and tag! (I assume I should only see SEO fields for category on the edit category page).
I then specify my SEO data for a category and click update and get the following error:
Warning: Cannot modify header information - headers already sent by (output started at /home/webexplo/public_html/wps/wp-content/plugins/all-in-one-seo-pack/aioseop.class.php:4632) in /home/webexplo/public_html/wps/wp-includes/pluggable.php on line 897
Could you please help me to figure out what's going wrong?