htaccess redirect errors

Hello,

My sites url is owenyue.com, and i’ve been trying to add a redirect from www. to non www but none seem to be working. I’ve added them to both the htaccess in the wordpress folder and the main one.

Now only my homepage (owenyue.com) works, none of my pages and nothing on http://www.owenyue.com

at the moment the htaccess in the wordpress folder has this:

# BEGIN WordPress

RewriteEngine On RewriteBase /wordpress/ RewriteRule ^index\.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /wordpress/index.php [L]

# END WordPress

and the main one is blank

someone please help !!