Your link does not work, but I think it relates to this:
In wp-config.php
add these lines before ‘Happy Bloggin’ text
define('WP_HOME','http://example.com');
define('WP_SITEURL','http://example.com');
The documentation here
Your link does not work, but I think it relates to this:
In wp-config.php
add these lines before ‘Happy Bloggin’ text
define('WP_HOME','http://example.com');
define('WP_SITEURL','http://example.com');
The documentation here