Warning: require(/srv/users/nangwpsysuser/apps/nang/public/wp-includes/html-api/class-wp-html-doctype-info.php): Failed to open stream: No such file or directory in /srv/users/nangwpsysuser/apps/nang/public/wp-settings.php on line 257

Fatal error: Uncaught Error: Failed opening required '/srv/users/nangwpsysuser/apps/nang/public/wp-includes/html-api/class-wp-html-doctype-info.php' (include_path='.:/opt/sp/php8.1/lib/php') in /srv/users/nangwpsysuser/apps/nang/public/wp-settings.php:257 Stack trace: #0 /srv/users/nangwpsysuser/apps/nang/public/wp-config.php(206): require_once() #1 /srv/users/nangwpsysuser/apps/nang/public/wp-load.php(50): require_once('/srv/users/nang...') #2 /srv/users/nangwpsysuser/apps/nang/public/wp-blog-header.php(13): require_once('/srv/users/nang...') #3 /srv/users/nangwpsysuser/apps/nang/public/index.php(19): require('/srv/users/nang...') #4 {main} thrown in /srv/users/nangwpsysuser/apps/nang/public/wp-settings.php on line 257