I have a website directory and there i used a folder named 'sub'. inside this folder i place "arts.php" page.

When i browse with "sysdirectory.com/sub/arts.php" link not going to appropriate page.

When i remove the .htaccess page then going to appropriate page.

htaccess code is:

Options +FollowSymlinks
RewriteEngine on

RewriteRule ^search/([^/]+)/([^/]+)/?$ /search.php?pagenum=$1&input=$2 [L,QSA]
RewriteRule ^submit/([^/]+)/([^/]+)/?$ /addsite.php?cat=$1&subcat=$2 [L,QSA]
RewriteRule ^([^/]+)/([^/]+)/([^/]+)/?$ /shortpro.php?cat=$1&subcat=$2&pagenum=$3 [L,QSA]
RewriteRule ^([^/]+)/([^/]+)/?$ /product1.php?no=$1 [L,QSA]

Please help me....