Title: HTTP 500 Error
Last modified: January 9, 2018

---

# HTTP 500 Error

 *  Resolved [cjc1867](https://wordpress.org/support/users/cjc1867/)
 * (@cjc1867)
 * [8 years, 5 months ago](https://wordpress.org/support/topic/http-500-error-37/)
 * Hi
    I keep on getting a HTTP 500 Error and my error Log is pointing to your plugin.
 * Why is it doing this? At the moment I have deactivated the plugin.
 * These are some of the errors below:
 * towywebdesigns.uk [Tue Jan 09 17:24:50 2018] [error] [client 2.99.188.115:49866]
   PHP Fatal error: Uncaught Error: Call to undefined function insert_with_markers()
   in /home/sites/1b/9/9f4e57b2bc/public_html/towyvalley/wp-content/plugins/http-
   headers/http-headers.php:1044
 * towywebdesigns.uk [Tue Jan 09 17:24:50 2018] [error] [client 2.99.188.115:49866]#
   0 /home/sites/1b/9/9f4e57b2bc/public_html/towyvalley/wp-content/plugins/http-
   headers/http-headers.php(642): update_headers_directives()
 * Cheers
 * Colin
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fhttp-500-error-37%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [Dimitar Ivanov](https://wordpress.org/support/users/zinoui/)
 * (@zinoui)
 * [8 years, 5 months ago](https://wordpress.org/support/topic/http-500-error-37/#post-9849930)
 * Hi Colin,
 * I just released a new version 1.9.3. Hope this resolve the above error.
 * Regards,

Viewing 1 replies (of 1 total)

The topic ‘HTTP 500 Error’ is closed to new replies.

 * ![](https://ps.w.org/http-headers/assets/icon-128x128.png?rev=1413576)
 * [HTTP Headers](https://wordpress.org/plugins/http-headers/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/http-headers/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/http-headers/)
 * [Active Topics](https://wordpress.org/support/plugin/http-headers/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/http-headers/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/http-headers/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Dimitar Ivanov](https://wordpress.org/support/users/zinoui/)
 * Last activity: [8 years, 5 months ago](https://wordpress.org/support/topic/http-500-error-37/#post-9849930)
 * Status: resolved