Need Some Urgent Help

[Anon]

Hi all,

I posted this message earlier and couldnt get a working coding to my problem. I am trying to email a log and at the same time log the file in an xml format.

The code below shows how it works however i keep on getting the message that the top tag is missing or not created. Can any one detect the problem why and is this code efficent ?.

Cheers

Hussam

<?php

if (!(getenv("HTTP_X_FORWARDED_FOR"))) {

$ip= getenv("REMOTE_ADDR");

} else {

$proxy_address= getenv("REMOTE_ADDR");

$ip= getenv(HTTP_X_FORWARDED_FOR);

}
$host = gethostbyaddr (getenv("REMOTE_ADDR"));
$ip= getenv("REMOTE_ADDR");
$dt= date("D F j, Y, g:i:s a");

$to= "[e-mail]\n";
$headers .= "From: $host <[e-mail]>\n";
$headers .= "X-Sender: $host <[e-mail]>\n";
$headers .= "X-Mailer: PHP ". phpversion() ."\n";
$headers .= "X-Priority: 1\n";

$subject = "Error Notification from $ip";

$body = "Error generated at $ip on $dt.";

mail($to, $subject, $body, $headers);

$xml_string =

"<report>
<host>$host</host>
<ipaddress>$ip</ipaddress>
<errmsg>$subject</errmsg>
<date>$dt</date>
</report>
";

$pagename = "errorlog.xml";
if(!file_exists($pagename)) {
touch($pagename);

$fp=fopen($pagename, "a+");

fwrite($fp, "<?xml version='1.0'?><errorlog></errorlog>");
}

$fp=fopen($pagename, "w+");
$pos = strlen($fp)- 11;
$log = fread($fp , $pos);

$newlog = $log . $xml_string . "</errorlog>";
fwrite($fp, $newlog);

fclose($fp);

?>