Title: AMP Validated URL Error
Last modified: December 21, 2019

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# AMP Validated URL Error

 *  [hsenagck](https://wordpress.org/support/users/hsenagck/)
 * (@hsenagck)
 * [6 years, 5 months ago](https://wordpress.org/support/topic/amp-validated-url-error/)
 * Hi there,
 * I recently faced error
    ” URL validation failed to due to the absence of the 
   expected JSON-containing AMP_VALIDATION HTML comment after </body>. This is often
   due to a PHP fatal error occurring. Please check your server PHP error logs; 
   to do this you may need to enable WP_DEBUG_LOG. If you are stuck, please search
   the support forum for possible related topics, or otherwise start a new support
   topic including the error message, the URL to your site, and your active theme/
   plugins. Please include your Site Health Info.”
 * Please Help.
    -  This topic was modified 6 years, 5 months ago by [hsenagck](https://wordpress.org/support/users/hsenagck/).

Viewing 1 replies (of 1 total)

 *  Plugin Author [Weston Ruter](https://wordpress.org/support/users/westonruter/)
 * (@westonruter)
 * [6 years, 5 months ago](https://wordpress.org/support/topic/amp-validated-url-error/#post-12260029)
 * Hello. Another support topic was just raised about this: [https://wordpress.org/support/topic/url-validation-failed-message/](https://wordpress.org/support/topic/url-validation-failed-message/)
 * Please check Site Health in your WP Admin. First make sure that loopback requests
   are working.
 * The issue you are facing may be due to a plugin or module that is stripping HTML
   comments from the response. This issue was reported previously here: [https://github.com/ampproject/amp-wp/issues/3887](https://github.com/ampproject/amp-wp/issues/3887)
   and [https://github.com/ampproject/amp-wp/issues/3970](https://github.com/ampproject/amp-wp/issues/3970)
 * The fix for that issue has been merged but it is not yet in a stable release.
   Please try the 1.5.0-alpha plugin build linked to here: [https://github.com/ampproject/amp-wp/issues/3970#issuecomment-567585925](https://github.com/ampproject/amp-wp/issues/3970#issuecomment-567585925)

Viewing 1 replies (of 1 total)

The topic ‘AMP Validated URL Error’ is closed to new replies.

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## Tags

 * [AMP validation](https://wordpress.org/support/topic-tag/amp-validation/)

 * 1 reply
 * 2 participants
 * Last reply from: [Weston Ruter](https://wordpress.org/support/users/westonruter/)
 * Last activity: [6 years, 5 months ago](https://wordpress.org/support/topic/amp-validated-url-error/#post-12260029)
 * Status: not resolved