# Do not remove this line or mod_rewrite rules and search engine friendly URLs will stop working
RewriteEngine On

RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ http://%1/$1 [R=301,L]

RewriteCond %{REQUEST_FILENAME} -d [OR]
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule ^ - [L]

RewriteRule ^p/(.+)$ index.php?p=$1 [QSA,L] # For other pages
RewriteRule ^(.+)$ shortn/index.php?code=$1 [QSA,L] # For shortened URLs
#It might be this one, note sure if you need a / before shortn
# RewriteRule ^(.+)$ /shortn/index.php?code=$1 [QSA,L]