PHP message: PHP Fatal error: Uncaught Error: Call to a member function get_items() on bool in /www/example.com/public/wp-content/plugins/cw-ezship/includes/class-ezship-get.php:398
Stack trace:
#0/www/example.com/public/wp-content/plugins/cw-ezship/includes/class-ezship-basic.php(21): cloudwp\ezShip\Get::ShippingMethodID(false)
#1/www/example.com/public/wp-content/plugins/cw-ezship/includes/class-ezship-extend.php(283): cloudwp\ezShip\Basic::HasThisShipping(false)
#2/www/example.com/public/wp-includes/class-wp-hook.php(324): cloudwp\ezShip\Extend::ThankYouPageMessage(‘\xE8\xAC\x9D\xE8\xAC\x9D\xEF\xBC\x8C\xE6\x88\x91\xE5\x80\x91…’, false)
#3/www/example.com/public/wp-includes/plugin.php(205): WP_Hook->apply_filters(‘\xE8\xAC\x9D\xE8\xAC\x9D\xEF\xBC\x8C\xE6\x88\x91\xE5\x80\x91…’, Array)
#4/www/example.com/public/wp-content/plugins/woocommerce/templates/checkout/order-received.php(33): apply_filters(‘woocommerce_tha…’, ‘\xE8\xAC\x9D\xE8\xAC\x9D\xEF\xBC\x8C\xE6\x88\x91\x” while reading response header from upstream,

再請協助 一直出現錯誤