Chip Bennett

What about items like a banner graphic, navigation menu. Basically items that all pages share but may be different for each page.

Does that all go into page.php and then get rendered in index.php during the loop processing?

That’s a separate question. You should post it as a separate topic.

Page content is output inside the Loop (i.e. not in the header), via the the_content() template tag.

Try this instead:

if ( is_page( 'page-name' ) ) {
    if ( ! dynamic_sidebar( 'sidebar-1' ) ) {
        // Show Widget
    }
}

What Theme are you using?

You’ll either need to contact the developer, or else post the code somewhere for us to be able to review it.

The problem is that the Theme calls a function, the_block(), which isn’t defined. But what that function is supposed to be, why the Theme calls it, and where it’s supposed to be defined are questions that are impossible to answer without seeing the actual code.

WPDirect is a commercial hosting service. You should contact them for support. There’s really nothing anybody here can do for you, since you’re not working with a self-hosted WordPress installation.

In the template files, change this:

src="img/facebook.png"

…to this:

src="<?php echo get_template_directory_uri(); ?>/img/facebook.png"

For the CSS URLs, your site is generating 403 permission denied errors:
http://dyluxept.com/wp-content/themes/DyluxeFitnessCustom/img/background.png

You’ll need to figure out why. Could be file/directory permissions; could be something in .htaccess.

…would you recommend putting the wp_list_page() function in a widget in the sidebar or something different?

As this is a client project, I would just put the call to wp_list_pages() directly in the appropriate place in the template. No need to use Widgets, since it’s not intended to be user-configurable.