Apache 2 is not serving my pages any more

Hi

I tried to add a new entry for the apache root, still not working, this is my virtualhost definition: ServerName localhost ServerAlias localhost DocumentRoot /var/www/html ServerAdmin root:mylove@localhost

And this is the rewrite rule I used: RewriteEngine On

RewriteCond %{REQUEST_URI} !^/html(.*)

And this is the new entry I added: ServerAdmin root:mylove@localhost # DocumentRoot /var/www/html # ServerName 127.0.0.1 # ErrorLog /var/www/html/log

thanks in advance