Title: Undefined mo_header_link()
Last modified: August 18, 2016

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# Undefined mo_header_link()

 *  [ccasselman](https://wordpress.org/support/users/ccasselman/)
 * (@ccasselman)
 * [20 years, 10 months ago](https://wordpress.org/support/topic/undefined-mo_header_link/)
 * Just installed WP and was trying to modify the “template” that is named after
   the site. Anyone know why I am getting this
 * Fatal error: Call to undefined function: mo_header_link() in /var/www/html/wp-
   content/themes/all-atkins-diet-infocom/archive.php on line 15
 * Thanks,
    chad

The topic ‘Undefined mo_header_link()’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [ccasselman](https://wordpress.org/support/users/ccasselman/)
 * Last activity: [20 years, 10 months ago](https://wordpress.org/support/topic/undefined-mo_header_link/)
 * Status: not resolved

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