Title: Error
Last modified: March 12, 2017

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# Error

 *  [knowledgemasti](https://wordpress.org/support/users/knowledgemasti/)
 * (@knowledgemasti)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/error-901/)
 * Hi,
    When I login at the backend of my site, below is the error msg I see on 
   top:
 * “Error : Please fix your theme to make plugins work correctly: Go to the Theme
   Editor and insert <?php wp_head(); ?> just before the </head> line of your theme’s
   header.php file.”
 * But when I try to make changes as said above, I don’t see the </head> to where
   I have to make changes or anything.
 * My Site: knowledgemasti.com
 * I am not sure if one of the plugin that I downloaded causing this or why this
   message pop up and if this going to harm my site in any way.
 * Please Help!!
 * Thank You
    Nik

Viewing 1 replies (of 1 total)

 *  [Stefan Brechbuehl](https://wordpress.org/support/users/pixelstrolch/)
 * (@pixelstrolch)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/error-901/#post-8942843)
 * Hi Nik,
 * I guess a plugin you installed is looking for `wp_head()` the wrong way. It would
   not pass the theme review if such an elementary part is lacking. As you can see
   in header-head.php in the subfolder template-parts, `wp_head()` exists in Penguin.
   [https://themes.svn.wordpress.org/penguin/0.3.2/template-parts/header-head.php](https://themes.svn.wordpress.org/penguin/0.3.2/template-parts/header-head.php)
 * I suggest you find out which plugin it is and report it to the developer of the
   plugin as well. The best way to find that out is deactivate all plugins and activate
   one by one until the error appears.
 * Cheers
    Stefan

Viewing 1 replies (of 1 total)

The topic ‘Error’ is closed to new replies.

 * ![](https://i0.wp.com/themes.svn.wordpress.org/penguin/1.0.0/screenshot.png)
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 * 1 reply
 * 2 participants
 * Last reply from: [Stefan Brechbuehl](https://wordpress.org/support/users/pixelstrolch/)
 * Last activity: [9 years, 2 months ago](https://wordpress.org/support/topic/error-901/#post-8942843)
 * Status: not resolved