This is the Main Site settings section.

* = Required

Settings
Site name: * Name of the site.
Site banner: * Name and path to your logo. e.g. Images/my_logo.jpg.
Site e-mail address: * This is the site e-mail used for the contact.php form.
Your name or nickname: * The site owners name.
Site Protocol: * Select https if your site is on a secure server, otherwise use http.
Site Host: * he domain name of your site, e.g. www.mywebsite.com
Site Path: * The folder level from root directory, e.g. /subfolder/ or just /
Site Port: If your site uses a non-standard server port.
Preview: The URL to your site based on your settings.

Other settings
Site introduction: Used by the welcome_message_panel for a short site introduction.
Site description: Used as meta tags for search engines.
Site keywords: Used as meta tags for search engines. You can have multiple keywords, each keyword need to be separated with a comma.
Site footer: Used by Themes to display a footer notice.
Site opening page: * Default page all visitors will be brought to when first accessing your site.
Site theme: Set the Default Theme for your site.
Default search location: News

You can globally exclude panel sections in specific areas with the help of the fields below.

Exclude Left Panels:
Exclude Upper Panels:
Exclude Lower Panels:
Exclude Right Panels:

Examples:
/news.php
/forum/index.php

Note the slash before location.