.htaccess rewrite issue

[GrzegorzS]

Hello

I`m trying to standarize urls for my forum to open the same url whatever you write http://vw-forum.pl or http://www.vw-forum.pl

I have following entries and they are working fine but when I`m trying to logon or register it`s not logging in it`s just doing nothing

In error_log I found

[Wed Apr 02 08:02:47 2014] [error] [client 89.231.101.172] Options FollowSymLinks or SymLinksIfOwnerMatch is off which implies that RewriteRule directive is forbidden: /var/www/vhosts/vw-forum.pl/httpdocs/vw-forum.pl


RewriteEngine on
Options FollowSymLinks
RewriteCond %{HTTP_HOST} !^www\.vw-forum\.pl$ [NC]
RewriteRule ^(.*)$ http://www.vw-forum.pl/$1 [QSA,L,R=301]


Pls help me to resolve this problem