Fatal error: Uncaught Error: Call to a member function get_shipping_countries() on null in /home/berrolia/public_html/babytogo/wp-content/plugins/woocommerce/includes/shipping/legacy-flat-rate/includes/settings-flat-rate.php:47 Stack trace: #0 /home/berrolia/public_html/babytogo/wp-content/plugins/woocommerce/includes/shipping/legacy-flat-rate/class-wc-shipping-legacy-flat-rate.php(88): include() #1 /home/berrolia/public_html/babytogo/wp-content/plugins/woocommerce/includes/shipping/legacy-flat-rate/class-wc-shipping-legacy-flat-rate.php(71): WC_Shipping_Legacy_Flat_Rate->init_form_fields() #2 /home/berrolia/public_html/babytogo/wp-content/plugins/woocommerce/includes/shipping/legacy-flat-rate/class-wc-shipping-legacy-flat-rate.php(38): WC_Shipping_Legacy_Flat_Rate->init() #3 /home/berrolia/public_html/babytogo/wp-content/plugins/woocommerce/includes/class-wc-shipping.php(194): WC_Shipping_Legacy_Flat_Rate->__construct() #4 /home/berrolia/public_html/babytogo/wp-content/plugins/woocommerce/includes/class-wc-shipping.php(1 in /home/berrolia/public_html/babytogo/wp-content/plugins/woocommerce/includes/shipping/legacy-flat-rate/includes/settings-flat-rate.php on line 47