Redirect incoming traffic to homepage How can I set Drupal 7 so that all incoming traffic is redirected to the homepage? I need to ensure all visitors go to the homepage, even if they click a link on some other site that links to example.com/section/node-1
You could do this easier in your .htaccess file:

RewriteEngine on
RewriteCond %{REQUEST_URI} !/$
RewriteRule $ / [R=302,L]


Put this at the bottom of your .htaccess file and you're set.