Redirect to www
RewriteEngine On
RewriteCond %{HTTP_HOST} !^www.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]Redirect all to /index.php
RewriteEngine On
RewriteCond %{REQUEST_URI} !=/index.php
RewriteRule .* /index.php [NC,L]RewriteEngine On
RewriteCond %{HTTP_HOST} !^www.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]RewriteEngine On
RewriteCond %{REQUEST_URI} !=/index.php
RewriteRule .* /index.php [NC,L]