I mean the instructions at
I have installed WordPress in a subdirectory called "wordpress"
1. Changed the site home and url settings to root domain:
2. Copied the index.php file to the root, editing code changing it from:
3. Copied the .htaccess file to the root, then changed from:
RewriteRule . /wp/index.php [L]
RewriteRule . /index.php [L]
Although WordPress front page and blog pages did load, it's not loading the default theme style.css file location correctly, and was not able to log into Admin Panel, although the log in screen did load.