Title: Validation error
Last modified: August 31, 2016

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# Validation error

 *  Resolved [jfrancoisbrouillette](https://wordpress.org/support/users/jfrancoisbrouillette/)
 * (@jfrancoisbrouillette)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/validation-error-46/)
 * Hi,
 * all our links are not passing validation. We have this error
 * Link> [https://www.bolle.ca/comment-etre-visible-en-ligne-en-2016/amp/](https://www.bolle.ca/comment-etre-visible-en-ligne-en-2016/amp/)
 * Error> [https://www.bolle.ca/comment-etre-visible-en-ligne-en-2016/amp/:9:0](https://www.bolle.ca/comment-etre-visible-en-ligne-en-2016/amp/:9:0)
   The attribute ‘href’ in tag ‘link rel=stylesheet for fonts’ is set to the invalid
   value ‘[https://www.bolle.ca/wp-content/plugins/sitepress-multilingual-cms/res/css/language-selector.css?v=3.3.6&#8217](https://www.bolle.ca/wp-content/plugins/sitepress-multilingual-cms/res/css/language-selector.css?v=3.3.6&#8217);.(
   see [https://github.com/ampproject/amphtml/blob/master/spec/amp-html-format.md#custom-fonts](https://github.com/ampproject/amphtml/blob/master/spec/amp-html-format.md#custom-fonts))
 * What’s the issue? In this css file we don’t load any font and the website is 
   fully https.
 * Thanks for your time.
 * [https://wordpress.org/plugins/amp/](https://wordpress.org/plugins/amp/)

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

 *  [Mohammad Jangda](https://wordpress.org/support/users/batmoo/)
 * (@batmoo)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/validation-error-46/#post-7131940)
 * The AMP spec doesn’t allow injecting extra stylesheets so the one being added
   to the page is causing issues. It should probably not be added for AMP content.
 *  Thread Starter [jfrancoisbrouillette](https://wordpress.org/support/users/jfrancoisbrouillette/)
 * (@jfrancoisbrouillette)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/validation-error-46/#post-7132080)
 * Thanks for your input. I’ll contact WPLM plugin author to talk about this issue
   and check if they can fix this incompatibility with the AMP plugin.
 *  Thread Starter [jfrancoisbrouillette](https://wordpress.org/support/users/jfrancoisbrouillette/)
 * (@jfrancoisbrouillette)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/validation-error-46/#post-7132081)
 * Forgot to mark this post as resolved.
 *  [Rhand](https://wordpress.org/support/users/rhand/)
 * (@rhand)
 * [10 years, 2 months ago](https://wordpress.org/support/topic/validation-error-46/#post-7132240)
 * How did you solve it? Did WPML give you a suggestion?

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

The topic ‘Validation error’ is closed to new replies.

 * ![](https://ps.w.org/amp/assets/icon.svg?rev=2527602)
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## Tags

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

 * 4 replies
 * 3 participants
 * Last reply from: [Rhand](https://wordpress.org/support/users/rhand/)
 * Last activity: [10 years, 2 months ago](https://wordpress.org/support/topic/validation-error-46/#post-7132240)
 * Status: resolved