[wp-testers] Linked images produce error message

Mark Jaquith mark.wordpress at txfx.net
Thu Aug 25 22:12:02 GMT 2005


Austin Matzko wrote:

> upon pressing "publish" I get this error:
>
> Warning: Cannot modify header information - headers already sent by 
> (output started at /home/httpd/. . . 
> /wp-includes/comment-functions.php:516) in /home/httpd/. . . 
> /wp-admin/post.php on line 58

What is the output that is sent before that?  The line in question is:

>     ob_end_flush();

within discover_pingback_server_uri();

We should be moving pingbacks/trackbacks/enclosures to shutdown anyway, 
like in 1.5.2, but I'm still curious as to what is causing output.

-- 
Mark Jaquith
http://txfx.net/
MCincubus @ #wordpress



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