function veriCagir($siteURL){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $siteURL);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FAILONERROR, 0);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Cookie: PHPSESSID=abcdefghijklm'));
$gelVeri = curl_exec($ch);
curl_close($ch);
return $gelVeri;
}bu şekilde dener misiniz ?