$fields_string = '';
		$url = "https://...";

		$fields = array(
                ...
		);

		foreach ($fields as $key => $value) {
			$fields_string .= $key . '=' . $value . '&';
		}
		rtrim($fields_string, '&');

		$options = array(
			CURLOPT_POST => true,
			CURLOPT_RETURNTRANSFER => true,     // return web page
	        CURLOPT_HEADER         => false,    // don't return headers
	        CURLOPT_FOLLOWLOCATION => true,     // follow redirects
	        CURLOPT_ENCODING       => "",       // handle all encodings
	        CURLOPT_USERAGENT      => "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:16.0) Gecko/20100101 Firefox/16.0 ", // who am i
	        CURLOPT_AUTOREFERER    => true,     // set referer on redirect
	        CURLOPT_CONNECTTIMEOUT => 120,      // timeout on connect
	        CURLOPT_TIMEOUT        => 120,      // timeout on response
	        CURLOPT_MAXREDIRS      => 10,       // stop after 10 redirects
	        CURLOPT_USERPWD	=> 'login:password',
	        CURLOPT_HTTPAUTH => CURLAUTH_BASIC
		);

		$ch = curl_init($url);
		$content = curl_exec($ch);
		$result = curl_getinfo($ch);
		$result['errno'] = curl_errno($ch);
		$result['errmsg'] = curl_error($ch);
		$result['content'] = $content;

		echo ('<p>');
		var_dump($result);
		echo ('</p>');

$options = array(
		CURLOPT_URL => $loginUrl,
		CURLOPT_POST => true,
		CURLOPT_RETURNTRANSFER => true,
		//	CURLOPT_HEADER => false,
		CURLOPT_FOLLOWLOCATION => 10,
		//	CURLOPT_ENCODING => "",
		CURLOPT_USERAGENT => $userAgent,
		//	CURLOPT_AUTOREFERER => "",
		//	CURLOPT_CONNECTTIMEOUT => "",
		//	CURLOPT_TIMEOUT => "",
		//	CURLOPT_MAXREDIRS => 10,
		CURLOPT_USERPWD => $login . ":" . $password,
		CURLOPT_HTTPAUTH => CURLAUTH_BASIC,
		CURLOPT_POSTFIELDS => $fieldsString,
		CURLOPT_COOKIEFILE => $cookieFile,
		CURLOPT_COOKIEJAR => $cookieFile
	);

	$c = curl_init();
	curl_setopt_array($c, $options);
	$content = curl_exec($c);
	$result = curl_getinfo($c);
	$result['errno'] = curl_errno($c);
	$result['errmsg'] = curl_error($c);
	$result['content'] = $content;

	echo('<p>');
	var_dump($result);
	echo('</p>');