How to redirect all requests to index.php and keep the other GET params?

Question

Here\'s what I\'ve got so far:

RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !index.php
RewriteRule .* index.php?url=$0 [L]

But when I

Answer 1

RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !index.php
RewriteRule .* index.php?url=$0 [QSA,L]

You need the QSA in your rewrite rule.