Warning: require(/pf/wordpress/wp-includes/version.php): failed to open stream: No such file or directory in /pf/wordpress/wp-settings.php on line 763

Fatal error: require(): Failed opening required '/pf/wordpress/wp-includes/version.php' (include_path='.:/:/usr/local/php74/lib/pear') in /pf/wordpress/wp-settings.php on line 763