Title: Getting error on activation
Last modified: January 7, 2017

---

# Getting error on activation

 *  [dondemaio](https://wordpress.org/support/users/dondemaio/)
 * (@dondemaio)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/getting-error-on-activation-3/)
 * Error code says:
 * Fatal error: Call to undefined function check_msc_admin_referer() in /home1/dondemai/
   public_html/beachsun/gulfzen/wp-content/plugins/mailchimp-sign-up/mc-signup.php
   on line 130
 * Any idea how to fix this?
 * Thanks.
 * Don

The topic ‘Getting error on activation’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/mailchimp-sign-up_464548.svg)
 * [MailChimp Sign Up](https://wordpress.org/plugins/mailchimp-sign-up/)
 * [Support Threads](https://wordpress.org/support/plugin/mailchimp-sign-up/)
 * [Active Topics](https://wordpress.org/support/plugin/mailchimp-sign-up/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/mailchimp-sign-up/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/mailchimp-sign-up/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [dondemaio](https://wordpress.org/support/users/dondemaio/)
 * Last activity: [9 years, 4 months ago](https://wordpress.org/support/topic/getting-error-on-activation-3/)
 * Status: not resolved