Permenant redirection v/s URL shortner problem

[inversesoft123]

Hello all,

 

I am using this to add www. to my domain

RewriteEngine on
rewritecond %{HTTP_HOST} ^mydomain.com [nc]
rewriterule ^(.*)$ http://www.mydomain.com/$1 [r=301,nc]

 

But my problem is there is another  redirection rule for url shortner. when I add above rule to .htaccess

url shortner stops working. Please help me to solve this problem.

 

URL Shortner rule

 

RewriteEngine On
RewriteRule ^shortit/(.*)$ shortitnow.php?longurl=$1 [L]
RewriteRule ^([0-9a-zA-Z]{1,6})$ redirectshorttolong.php?url=$1 [L]

 

Thanks in advance