Create Log File PHP

$logparameter_date = date("F jS, Y H:i:s");
$logparameter_d = "AIM";
$remote_address = $_SERVER['REMOTE_ADDR'];

$logparameter = $logparameter_date . "Invoice No.".$invoice_no." Method: " . $logparameter_d . " IP: ". $remote_address . " Card Number: ".$creditcard_no." Expire Date: ".$expiredate." Description: ".$x_Description." Amount: ".$x_Amount." First Name ".$firstname." Last Name: ".$lastname." Street Address".$streetaddress1." City:".$city." State: ".$state." Zip :".$zip." Home Phone".$homephone."\n";
error_log($logparameter, 3, "crcard-iptrack.log");