Fatal error: Uncaught Error: Call to a member function get_continents() on null in /home/tigongolfcarts/public_html/wp-content/plugins/woocommerce/includes/class-wc-shipping-zone.php:111 Stack trace: #0 /home/tigongolfcarts/public_html/wp-content/plugins/woocommerce/includes/class-wc-shipping-zones.php(33): WC_Shipping_Zone->get_formatted_location() #1 /home/tigongolfcarts/public_html/wp-content/plugins/payment-method-checkout-fee-for-woocommerce/checkoutfee.php(137): WC_Shipping_Zones::get_zones() #2 /home/tigongolfcarts/public_html/wp-content/plugins/payment-method-checkout-fee-for-woocommerce/checkoutfee.php(103): PMCF_Migration::collect_method_ids() #3 /home/tigongolfcarts/public_html/wp-content/plugins/payment-method-checkout-fee-for-woocommerce/checkoutfee.php(83): PMCF_Migration::migrate_legacy_keys() #4 /home/tigongolfcarts/public_html/wp-content/plugins/payment-method-checkout-fee-for-woocommerce/checkoutfee.php(63): PMCF_Plugin->maybe_migrate() #5 /home/tigongolfcarts/public_html/wp-content/plugins/payment-method-checkout-fee-for-woocommerce/checkoutfee.php(57): PMCF_Plugin->__construct() #6 /home/tigongolfcarts/public_html/wp-content/plugins/payment-method-checkout-fee-for-woocommerce/checkoutfee.php(46): PMCF_Plugin::instance() #7 /home/tigongolfcarts/public_html/wp-includes/class-wp-hook.php(341): {closure:/home/tigongolfcarts/public_html/wp-content/plugins/payment-method-checkout-fee-for-woocommerce/checkoutfee.php:42}('') #8 /home/tigongolfcarts/public_html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array) #9 /home/tigongolfcarts/public_html/wp-includes/plugin.php(522): WP_Hook->do_action(Array) #10 /home/tigongolfcarts/public_html/wp-settings.php(593): do_action('plugins_loaded') #11 /home/tigongolfcarts/public_html/wp-config.php(104): require_once('/home/tigongolf...') #12 /home/tigongolfcarts/public_html/wp-load.php(50): require_once('/home/tigongolf...') #13 /home/tigongolfcarts/public_html/wp-blog-header.php(13): require_once('/home/tigongolf...') #14 /home/tigongolfcarts/public_html/index.php(17): require('/home/tigongolf...') #15 {main} thrown in /home/tigongolfcarts/public_html/wp-content/plugins/woocommerce/includes/class-wc-shipping-zone.php on line 111