curl

<?php
// Create a curl handle to a non-existing location
$ch = curl_init('http://404.php.net/');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);


if(curl_exec($ch) === false)
{
echo 'Curl error: ' . curl_error($ch);
}
else
{
echo 'Operation completed without any errors';


}

//echo $error =( curl_errno($ch)>0)?curl_error($ch).", error code :  ".curl_errno($ch):"All good";

?>