Warning: require(ABSPATHWPINC/option.php): failed to open stream: No such file or directory in /app/public_html/nmsv4/wp-includes/functions.php on line 8

Fatal error: require(): Failed opening required 'ABSPATHWPINC/option.php' (include_path='.:/usr/local/lib/php') in /app/public_html/nmsv4/wp-includes/functions.php on line 8