I'm trying to copy a page from a site and all works only the first time.

When I try again, I receive:
Valid user but LIMIT EXCEEDED.Sorry, your subscription allows 1 users. 1 user (s) already logged in.
Can I avoid this?

This is my script:

$url = "http://www.website.com";$ch = curl_init(); 
($ch, CURLOPT_URL,$url);
($ch, CURLOPT_FAILONERROR, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
($ch, CURLOPT_RETURNTRANSFER,1);
($ch, CURLOPT_TIMEOUT, 3);
($ch, CURLOPT_POST, 1);
($ch, CURLOPT_POSTFIELDS, "user=USER&pass=PASSWORD");
$result = curl_exec($ch);
$result=strip_tags($result);

curl_close($ch);

$file = fopen("ale/mypage.txt", "w");

fwrite($file, $result);

fclose($file);

Thanks,

 Luke