RewriteEngine on
RewriteBase /
Options +FollowSymLinks -Indexes -ExecCGI -Includes
RewriteCond %{HTTP_HOST} ^www\вашсайт\.ua$ [NC]
RewriteRule ^(.*)$ http://вашсайт.ua/$1 [R=301,L]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !(favicon.ico)$ [NC]
RewriteRule ^.*$ index.php [L]