Warning: require_once(/home/www/wordpress/wp-admin/admin.php): Failed to open stream: No such file or directory in /home/www/wordpress/wp-admin/post.php on line 12

Fatal error: Uncaught Error: Failed opening required '/home/www/wordpress/wp-admin/admin.php' (include_path='.:/opt/alt/php83/usr/share/pear') in /home/www/wordpress/wp-admin/post.php:12 Stack trace: #0 {main} thrown in /home/www/wordpress/wp-admin/post.php on line 12