Hey all,

I'm new to rewriting.
I'm trying to get a url to split into parameters to pass to php.

The rewrite looks like this.

Code:
RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-l

RewriteRule ^(.*)$ index.php?id=$l [QSA, L]
But when I browse to www.site.com/testing I get an error.

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, webadmin@kundenserver.de and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
This is a shared hosting package. I have WordPress working on one of the other domains perfectly. This uses rewrites so I'm fairly sure it's enabled.

Any help would be great, thanks.