Htaccess url rewrite help

I have this htaccess

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



RewriteRule ^home.html$ index__.php [L]
RewriteRule ^prodotti.html$ prodotti.php [L]
RewriteRule ^azienda.html$ azienda.php [L]
RewriteRule ^news.html$ news.php [L]
RewriteRule ^outlet.html$ outlet.php [L]
RewriteRule ^contatti.html$ contatti.php [L]

RewriteRule开发者_运维问答 ^news-(.*).html$ news.php?id=$1 [L]

RewriteRule ^arr.html$ prodotti-cat.php?cat=a [L]
RewriteRule ^sed.html$ prodotti-cat.php?cat=s [L]
RewriteRule ^par.html$ prodotti-cat.php?cat=p [L]
RewriteRule ^cont.html$ prodotti-cat.php?cat=c [L]
RewriteRule ^comp.html$ prodotti-cat.php?cat=co [L]

RewriteRule ^outlet/([a-zA-Z0-9_-]+).html$ outlet-dett.php?prd=$1 [L]

RewriteRule ^(.*)/(.*)/$ prodotti-cat.php?cat=$1&f=$2 [L]
RewriteRule ^(.*)/(.*).html$ prodotti-dett.php?cat=$1&prd=$2 [L]

If i write in my browser http://www.test.it/outlet/test-2.html i get NOT FOUND... Why??? Help!!!

http://www.test.it/outlet/test-2.html will be translated to

http://www.test.it/outlet-dett.php?prd=test-2

Check if that file exists.

Anything after and including the character ? are called the query string, so this is how it goes:

• The server loads outlet-dett.php
• and passes it the variable named prd with the value test-2.
• then the PHP script in outlet-dett.php displays the data depending on the value of prd.

The $1 in your rewrite rule is called a back reference. It references the match between the first parenthesis in your RegEx.