how to trap meta tag content from a website through PHP or ASP?

Question

when i use following code, given at http://us2.php.net/get_meta_tags, a CGI error occured. Please help me to find out where i make mistake.

// Assuming the above tags are at www.greatmatrimonial.com
$tags = get_meta_tags('http://www.greatmatrimonial.com/');

// Notice how the keys are all lowercase now, and
// how . was replaced by _ in the key.
echo $tags['author']; // name
echo $tags['keywords']; // php documentation
echo $tags['description']; // a php manual
echo $tags['geo_position']; // 49.33;-86.59
?>


CGI Error
The specified CGI application misbehaved by not returning a complete set of HTTP headers.

Answer 1

http://us2.php.net/get_meta_tags