Fatal error: Uncaught Error: Call to undefined function wp_nonce_field() in D:\www\wordpress - 安裝環境+外掛測試\02.外掛程式\常用外掛\perfmatters\inc\script_manager_global.php:3 Stack trace: #0 {main} thrown in D:\www\wordpress - 安裝環境+外掛測試\02.外掛程式\常用外掛\perfmatters\inc\script_manager_global.php on line 3