3.
Choose Protocol: You can leave this as it is.Choose Domain: If you don't have multiple domains, leave this as it is.In Directory: If you want to install this in a directory, for example example.com/directory, enter the directory name. Otherwise, leave this blank to install in your main domain example.com
Site Name: Enter the name of your website, such as "PHP-Nuke ".- Site Description: Site Description.
Admin Username: The default username is "Admin" and the edit option is disabled.Admin Password: Use a strong password.- Real Name: Leave this as it is or use your full name.
Admin Email: Your e-mail address.
Finally, scroll down to the end of page and . Install babies.