Google scraper problem ..need help

 CURLOPT_PROXY   => "193.138.185.51", //Proxy host if needed
        CURLOPT_PROXYPORT  => "3128",   //Proxy port if needed

<?php
// CURL Function Defaults
$curl_defaults = array(
    CURLOPT_HEADER => 0,
	CURLOPT_FOLLOWLOCATION => 1,
	CURLOPT_AUTOREFERER => 1,
	CURLOPT_RETURNTRANSFER => 1,
	CURLOPT_CONNECTTIMEOUT => $max_connect_timeout,
	CURLOPT_TIMEOUT => $max_timeout,
	CURLOPT_VERBOSE => 0,
	CURLOPT_SSL_VERIFYHOST => 0,
	CURLOPT_SSL_VERIFYPEER => 0
	);
function Return_Content_From_URL($url,$accountid){
	global $curl_defaults;
	$ch = curl_init();
	curl_setopt_array($ch, $curl_defaults);
	curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2) Gecko/20100115 Firefox/3.6",);
	curl_setopt($ch, CURLOPT_URL,$url);
	if($referrer!=0){curl_setopt($ch, CURLOPT_REFERER, $referrer);}
    curl_setopt($ch, CURLOPT_PROXYPORT, $port);
	if ($proxytype=="SOCKS5"){curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);}else{curl_setopt($ch, CURLOPT_PROXYTYPE, "HTTP");}
	curl_setopt($ch, CURLOPT_PROXY, $proxy);
	if ($loginpassw!="0:0"){
		curl_setopt($ch, CURLOPT_PROXYUSERPWD, $loginpassw);
		}
	curl_setopt($ch, CURLOPT_COOKIEJAR, str_replace('\\','/',dirname(__FILE__)).'/cookies/'.$accountid.'.txt');
	curl_setopt($ch, CURLOPT_COOKIEFILE, str_replace('\\','/',dirname(__FILE__)).'/cookies/'.$accountid.'.txt');
	$html= curl_exec($ch);
	$err = 0;
	$err = curl_errno($ch);
	curl_close($ch);
	if ($err!=0){
		$curl_error = Echo_Curl_Error($err);
		if($silent==0){echo "<b>Error Connecting To Proxy With Account ID: $accountid & Proxy: $proxy. CURL Error: $err: ".$curl_error."</b><br />";}
		return(false);
		}
	return $html;
	}
function Echo_Curl_Error($err){
	$error[1] = "The URL you passed to libcurl used a protocol that this libcurl does not support.";
	$error[2] = "Very early initialization code failed. This is likely to be an internal error or problem.";
	$error[3] = "The URL was not properly formatted.";
	$error[5] = "Couldn't resolve proxy. The given proxy host could not be resolved. ";
	$error[6] = "Couldn't resolve host. The given remote host was not resolved.";
	$error[7] = "Failed to connect() to host or proxy.";
	$error[15] = "An internal failure to lookup the host used for the new connection.";
	$error[22] = "Connection Timeout.";
	$error[26] = "Failed creating formpost data.";
	$error[28] = "Operation timeout. The specified time-out period was reached according to the conditions.";
	$error[52] = "Nothing was returned from the server, and under the circumstances, getting nothing is considered an error.";
	$error[56] = "Failure with receiving network data.";
	$error[60] = "Peer certificate cannot be authenticated with known CA certificates.";
	return $error[$err];
	}
?>