!!!!AUTHENTICATION !!!!

[mhercog]

if(!isset($PHP_AUTH_USER)) {
Header("WWW-authenticate: basic realm=\"Restricted Area\"");
Header( "HTTP/1.0 401 Unauthorized");
echo "Authorization Required

why this code does not work?
server=apache
os=win 98
php version=4.02

I always get: Internal Server Error message
What is the problem?

Thanks

[Anon]

Apart from the missing ";} on line 4?

That should work. I've been doing stuff like that recently, and we've got similar setups.