Title: Fatal Error after install
Last modified: September 1, 2016

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# Fatal Error after install

 *  Resolved [mixshows](https://wordpress.org/support/users/mixshows/)
 * (@mixshows)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-after-install-6/)
 * Hello,
    Once FedEx Plugin is installed, I activate it then choose “settings”,
   problem is a white page loads with the following error message:
 * Fatal error: Call to undefined method WC_Countries::get_countries() in /home/
   content/p3pnexwpnas02_data03/22/2816322/html/wp-content/plugins/fedex-woocommerce-
   shipping-method/includes/data-wf-settings.php on line 11
 * how can I fix this? the plugin has to be deactivated.
    thanks
 * [https://wordpress.org/plugins/fedex-woocommerce-shipping-method/](https://wordpress.org/plugins/fedex-woocommerce-shipping-method/)

Viewing 1 replies (of 1 total)

 *  [niwf](https://wordpress.org/support/users/niwf/)
 * (@niwf)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-after-install-6/#post-7459179)
 * Hi Mixshows,
 * The issue is related to Woocommerce older version you are using.
 * Please install the latest version of our plugin to fix this issue.

Viewing 1 replies (of 1 total)

The topic ‘Fatal Error after install’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/fedex-woocommerce-shipping-method_336c83.
   svg)
 * [Fedex WooCommerce Shipping Method Plugin](https://wordpress.org/plugins/fedex-woocommerce-shipping-method/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/fedex-woocommerce-shipping-method/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/fedex-woocommerce-shipping-method/)
 * [Active Topics](https://wordpress.org/support/plugin/fedex-woocommerce-shipping-method/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/fedex-woocommerce-shipping-method/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/fedex-woocommerce-shipping-method/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [niwf](https://wordpress.org/support/users/niwf/)
 * Last activity: [9 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-after-install-6/#post-7459179)
 * Status: resolved