Fatal error: Uncaught Error: Call to undefined function wp_get_theme() in D:\www\wordpress - 安裝環境+外掛測試\02.外掛程式\購物外掛\woocommerce\patterns\page-coming-soon-modern-black.php:12 Stack trace: #0 {main} thrown in D:\www\wordpress - 安裝環境+外掛測試\02.外掛程式\購物外掛\woocommerce\patterns\page-coming-soon-modern-black.php on line 12