php problem not sure what is wrong
I am learning PHP and copied this piece of code from the book.
<?php require_once('bookmark_fns.php'); do_html_header(''); display_site_info(); display_login_form(); do_html_footer(); ?>
I am running it in IE and I get The website cannot display the page message. I tried echo"hello"; and that worked fine. Any ideas of why this would not work. I wish I could give more detail, but am still unfamilair with PHP