Title: getallheaders() undefined
Last modified: August 18, 2016

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# getallheaders() undefined

 *  [lilandra](https://wordpress.org/support/users/lilandra/)
 * (@lilandra)
 * [22 years, 2 months ago](https://wordpress.org/support/topic/getallheaders-undefined/)
 * Hi, when I clicked to get the RSS and comments feed on my site, I got this error:
   
   Fatal error: Call to undefined function: getallheaders() in ../wpress/wp-blog-
   header.php on line 95 where should that function be? Lily

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [lilandra](https://wordpress.org/support/users/lilandra/)
 * (@lilandra)
 * [22 years, 2 months ago](https://wordpress.org/support/topic/getallheaders-undefined/#post-43215)
 * help..
 *  Moderator [Matt Mullenweg](https://wordpress.org/support/users/matt/)
 * (@matt)
 * [22 years, 2 months ago](https://wordpress.org/support/topic/getallheaders-undefined/#post-43247)
 * Could you clarify what version of WP you’re running?
 *  [Ryan Boren](https://wordpress.org/support/users/ryan/)
 * (@ryan)
 * [22 years, 2 months ago](https://wordpress.org/support/topic/getallheaders-undefined/#post-43258)
 * getallheaders() is apache specific. Looks like a call to it was added on March
   31st and then promptly reverted. Move to the latest nightly.
 *  Thread Starter [lilandra](https://wordpress.org/support/users/lilandra/)
 * (@lilandra)
 * [22 years, 2 months ago](https://wordpress.org/support/topic/getallheaders-undefined/#post-43274)
 * hi! thanks. i upgraded the nightly and it worked.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘getallheaders() undefined’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 4 replies
 * 3 participants
 * Last reply from: [lilandra](https://wordpress.org/support/users/lilandra/)
 * Last activity: [22 years, 2 months ago](https://wordpress.org/support/topic/getallheaders-undefined/#post-43274)
 * Status: not resolved

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