Title: PHP Warning
Last modified: June 1, 2018

---

# PHP Warning

 *  Resolved [netsamurai](https://wordpress.org/support/users/netsamurai/)
 * (@netsamurai)
 * [7 years, 10 months ago](https://wordpress.org/support/topic/php-warning-161/)
 * we notice the following php warning in admin/ plugins overview page
 * Could not call the sapi_header_callback in /***wp-includes/functions.php on line
   3730
    X-Powered-By: PHP/7.1.10 Set-Cookie: PHPSESSID=ad70acfbaf52da6363204a85ed789db5;
   path=/; HttpOnly Pragma: no-cache Expires: Wed, 11 Jan 1984 05:00:00 GMT Cache-
   Control: no-cache, must-revalidate, max-age=0 X-Frame-Options: SAMEORIGIN Referrer-
   Policy: strict-origin-when-cross-origin Content-Type: text/html;
 * this warning occurred since version 0.9.92 to 0.9.94.
 * version 0.9.91 works well.

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Contributor [ampforwp](https://wordpress.org/support/users/ampforwp/)
 * (@ampforwp)
 * [7 years, 10 months ago](https://wordpress.org/support/topic/php-warning-161/#post-10349233)
 * Hello [@netsamurai](https://wordpress.org/support/users/netsamurai/)
 * Can you please contact me on [team@magazine3.com](https://wordpress.org/support/topic/php-warning-161/team@magazine3.com?output_format=md)
   so I can check it personally and solve it for you.
 *  Thread Starter [netsamurai](https://wordpress.org/support/users/netsamurai/)
 * (@netsamurai)
 * [7 years, 10 months ago](https://wordpress.org/support/topic/php-warning-161/#post-10354844)
 * problem solved with version 0.9.96.
    -  This reply was modified 7 years, 10 months ago by [netsamurai](https://wordpress.org/support/users/netsamurai/).
 *  Plugin Contributor [ampforwp](https://wordpress.org/support/users/ampforwp/)
 * (@ampforwp)
 * [7 years, 10 months ago](https://wordpress.org/support/topic/php-warning-161/#post-10358977)
 * Hello [@netsamurai](https://wordpress.org/support/users/netsamurai/)
 * Glad to hear that your issue gets fixed, we are glad to have you, a user.
 * Thank you.
 * if you like our plugin then please share your review with us.
 * you can use this link to share your review:
    [https://wordpress.org/support/plugin/accelerated-mobile-pages/reviews/](https://wordpress.org/support/plugin/accelerated-mobile-pages/reviews/)

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘PHP Warning’ is closed to new replies.

 * ![](https://ps.w.org/accelerated-mobile-pages/assets/icon-256x256.png?rev=1693616)
 * [AMP for WP - Accelerated Mobile Pages](https://wordpress.org/plugins/accelerated-mobile-pages/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/accelerated-mobile-pages/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/accelerated-mobile-pages/)
 * [Active Topics](https://wordpress.org/support/plugin/accelerated-mobile-pages/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/accelerated-mobile-pages/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/accelerated-mobile-pages/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [ampforwp](https://wordpress.org/support/users/ampforwp/)
 * Last activity: [7 years, 10 months ago](https://wordpress.org/support/topic/php-warning-161/#post-10358977)
 * Status: resolved