404 Not Found

nginx
Warning: require(/home/lovetravel/www/www.kishu-navi.jp/wp-includes/version.php): failed to open stream: No such file or directory in /home/lovetravel/www/www.kishu-navi.jp/wp-settings.php on line 33

Fatal error: require(): Failed opening required '/home/lovetravel/www/www.kishu-navi.jp/wp-includes/version.php' (include_path='.:/usr/local/php/7.4/lib/php') in /home/lovetravel/www/www.kishu-navi.jp/wp-settings.php on line 33