meta tags in wordpess
 

I have been trying to install "Head META Description" plugin but I have some error when I activated it

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/plugins/math-comment-spam-protection.php:1) in wp-includes/pluggable-functions.php on line 269

and I noticed some error message and changed view in writing post tab

Warning: Cannot modify header information - headers already sent by (output started at wp-content/plugins/math-comment-spam-protection.php:1) in wp-admin/inline-uploading.php on line 5

Warning: Cannot modify header information - headers already sent by (output started at wp-content/plugins/math-comment-spam-protection.php:1) in /wp-includes/pluggable-functions.php on line 269

Can somebody help me ? please :helpme

I don't understand what that errors mean and how to fix it.

I had a similar error happen once or twice. Somehow worked itself out. Are you using the latest WP version?

I use the following plugin:

http://www.urbangiraffe.com/plugins/headspace2

Try that.

yes, 2.0.5 and thank you for that plugin, I wil try it if I will not be able to fix that.

Have you checked for excess whitespace in the math-comment-spam-protection.php file on line 1?

I think everything ok with math-comment-spam-protection.php but I'm not 100% sure. I'm noob to php. Anyway, I uninstalled Head META Description and restored database (It crashed my site when I deactivated this plugin but restoring db helped) and I have just installed "Head Space 2" and It looks ok and seems to work ok :) Thank you guys for help :)

might have a white space in it,

I'm using the Head META Description plugin for two of my blogs (WP 2.0.4) and it works like a charm.

Search engines love it

"- headers already sent by ..." errors are caused by something (anything) being output to screen before a header() call. This could even be a white space.

Yup, It was a whitespace. I finally found the error and I was my fault. All plugins works fine. Thx everyone for help :)