Title: [Plugin: WP Captcha-Free] html validation of plugin code
Last modified: August 19, 2016

---

# [Plugin: WP Captcha-Free] html validation of plugin code

 *  Resolved [JEDs](https://wordpress.org/support/users/jeds/)
 * (@jeds)
 * [16 years, 2 months ago](https://wordpress.org/support/topic/plugin-wp-captcha-free-html-validation-of-plugin-code/)
 * I am using the Firefox validator extension, which shows errors from installing
   this plugin. I have fixed the errors by editing captcha-free.php lines 96-97 
   to be:
 *     ```
       <div><input type="hidden" id="captchafree" name="captchafree" value="" /></div>
       <noscript><p><strong>Please note: JavaScript is required to post comments.</strong></p></noscript><p><small> <a href="http://wordpresssupplies.com/wordpress-plugins/captcha-free/">Spam protection by WP Captcha-Free</a></small></p>
       ```
   
 * I would be interested to know if this will impair functionality of the plugin,
   and also if anyone has a better idea.
 * -JEDs
 * [http://wordpress.org/extend/plugins/wp-captcha-free/](http://wordpress.org/extend/plugins/wp-captcha-free/)

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

 *  Thread Starter [JEDs](https://wordpress.org/support/users/jeds/)
 * (@jeds)
 * [16 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-captcha-free-html-validation-of-plugin-code/#post-1454964)
 * there is also a validation error caused by the comment_form hook I have not been
   able to fix:
 *     ```
       <input type="hidden" id="_wp_unfiltered_html_comment" name="_wp_unfiltered_html_comment" value="fd379d28e5" /></form>
       ```
   
 * error:
    The mentioned element (“input”) is not allowed to appear in the context
   in which you’ve placed it, the other mention elements (“p” “h1-6” “div” “pre”“
   address” “fieldset” “ins” “del”) are the only ones that are both allowed there
   and can contain the element mentioned. This might mean that you need a containing
   element or possibly that you’ve forgotten to close a previous element.
 * I do not see a previous element that is not closed.
 * -JEDs
 *  Thread Starter [JEDs](https://wordpress.org/support/users/jeds/)
 * (@jeds)
 * [16 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-captcha-free-html-validation-of-plugin-code/#post-1454968)
 * update to my last post, that error only occurs when viewing the site while logged
   in, so is not an issue to me.
 * Maybe for someone else.

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

The topic ‘[Plugin: WP Captcha-Free] html validation of plugin code’ is closed to
new replies.

 * 2 replies
 * 1 participant
 * Last reply from: [JEDs](https://wordpress.org/support/users/jeds/)
 * Last activity: [16 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-captcha-free-html-validation-of-plugin-code/#post-1454968)
 * Status: resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics