LiteSpeed Support Forums - apache migration php issues

is there a php alternative to

PHP Code:


		
			
apache_request_headers()

[ formerly getallheaders() ]
or will I need to use JS workarounds?

also, my php error messager script below no longer seems to return appropriate errors (only "unknown").
I know I've seen this done with litespeed...can anyone point me in the right direction?

PHP Code:


		
			
$error = $_SERVER['REDIRECT_STATUS'];

$referring_url = $_SERVER['HTTP_REFERER'];

$requested_url = $_SERVER['REQUEST_URI'];

$referring_ip = $_SERVER['REMOTE_ADDR'];

$server_name = $_SERVER['SERVER_NAME'];



switch ($error) {

case 400:

$errorname = 'Error 400 - Bad Request';

$errordesc = '<h4>Bad Request - Error 400</h4>

<p>Your request was not understood.</p>';

# 401, 404 etc details omitted here...

default:

$errorname = 'Unknown Error';

$errordesc = '<h4>Unknown Error</h4>

<p>The URL you requested resulted in an unknown error.</p>';

break; }

echo($errordesc);