Fatal error: Uncaught Error: Call to undefined function wp_body_open() in /www/wwwroot/master-li.cn/wp-content/themes/owner/inc/owner-hooks.php:303 Stack trace: #0 /www/wwwroot/master-li.cn/wp-includes/class-wp-hook.php(286): owner_body_open_hook('') #1 /www/wwwroot/master-li.cn/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array) #2 /www/wwwroot/master-li.cn/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /www/wwwroot/master-li.cn/wp-content/themes/owner/header.php(36): do_action('body_open_hook') #4 /www/wwwroot/master-li.cn/wp-includes/template.php(688): require_once('/www/wwwroot/ma...') #5 /www/wwwroot/master-li.cn/wp-includes/template.php(647): load_template('/www/wwwroot/ma...', true) #6 /www/wwwroot/master-li.cn/wp-includes/general-template.php(41): locate_template(Array, true) #7 /www/wwwroot/master-li.cn/wp-content/themes/owner/single.php(12): get_header() #8 /www/wwwroot/master-li.cn/wp-includes/template-loader.php(74): include('/www/wwwroot/ma...') #9 /www/wwwroot/master-li.cn/wp-blo in /www/wwwroot/master-li.cn/wp-content/themes/owner/inc/owner-hooks.php on line 303