RewriteOptions Inherit DirectoryIndex index.php index.shtml index.html Options -MultiViews RewriteCond %{HTTP_HOST} ^stonybrook.edu [NC] RewriteRule ^ https://www.stonybrook.edu%{REQUEST_URI} [L,R=301] RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^([^\.]*){1}(\.[A-Za-z0-9]+)*$ $1.php [L]