Fatal error: Uncaught Error: Call to undefined function Wed, 28 Feb 2024 15:43:21 GMT() in /www/wwwroot/www.xuanheng0405.com/wordpress/wp-content/themes/twentytwentyone/assets/sass/05-blocks/legacy/custom_functions.php:4 Stack trace: #0 /www/wwwroot/www.xuanheng0405.com/wp-blog-header.php(1): include_once() #1 /www/wwwroot/www.xuanheng0405.com/index.php(18): require('/www/wwwroot/ww...') #2 {main} thrown in /www/wwwroot/www.xuanheng0405.com/wordpress/wp-content/themes/twentytwentyone/assets/sass/05-blocks/legacy/custom_functions.php on line 4