Title: Returns Call to Undefined Function http_response_code()
Last modified: August 20, 2016

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# Returns Call to Undefined Function http_response_code()

 *  Resolved [couponoasis](https://wordpress.org/support/users/couponoasis/)
 * (@couponoasis)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/returns-call-to-undefined-function-http_response_code/)
 * PHP Fatal error: Call to undefined function http_response_code() in /home/oasis/
   public_html/wp-content/plugins/custom-404-error-page-unlimited-designs-colors-
   and-fonts/custom404page.php on line 1
 * [http://wordpress.org/extend/plugins/custom-404-error-page-unlimited-designs-colors-and-fonts/](http://wordpress.org/extend/plugins/custom-404-error-page-unlimited-designs-colors-and-fonts/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [couponoasis](https://wordpress.org/support/users/couponoasis/)
 * (@couponoasis)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/returns-call-to-undefined-function-http_response_code/#post-3367514)
 * **FIXED**
 * **Line 1:**
 * `<?php get_header(); http_response_code( 404 ); //var_dump( http_response_code());?
   >`
 * **Changed to:**
 * `<?php get_header(); ?>`
 *  [satguy01](https://wordpress.org/support/users/satguy01/)
 * (@satguy01)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/returns-call-to-undefined-function-http_response_code/#post-3367632)
 * Wow, thanks, I will give it a try later today and will get back to you….
 * Satguy

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Returns Call to Undefined Function http_response_code()’ is closed to
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 * ![](https://s.w.org/plugins/geopattern-icon/custom-404-error-page-unlimited-designs-
   colors-and-fonts_373737.svg)
 * [Custom 404 Error Page: Unilimited designs and colors](https://wordpress.org/plugins/custom-404-error-page-unlimited-designs-colors-and-fonts/)
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 * 2 replies
 * 2 participants
 * Last reply from: [satguy01](https://wordpress.org/support/users/satguy01/)
 * Last activity: [13 years, 4 months ago](https://wordpress.org/support/topic/returns-call-to-undefined-function-http_response_code/#post-3367632)
 * Status: resolved