now I moved my cs-cart file from root to sub-folder and I edit the htaccess file . and everything is ok and website works well.
now I have htaccess in subfolder and htaccess in root contan [code to make primary domain read from subfloder
RewriteEngine on
RewriteCond %{HTTP_HOST} ^alphastore-kw.com$ [NC,OR]
RewriteCond %{HTTP_HOST} ^www.alphastore-kw.com$
RewriteCond %{REQUEST_URI} !alphastore-kw.com/
RewriteRule (.*) /alphastore-kw.com/$1 [L]
]. but I read cs-cart guidelines to make this {