ข้อมูลไม่ลง mysql database ค่ะ ลองแก้หลายรอบแล้ว ช่วยดูให้หน่อยนะคะ

<?php
 ini_set("date.timezone","Asia/Bangkok");
 
 //data base
 $link = mysql_connect("127.0.0.1","root","") or die (mysql_error);
mysql_select_db("icecream",$link) or die (mysql_error());

mysql_query("SET NAMES UTF8");
?>

<?php
	session_start();
	$ebits = ini_get('error_reporting');
	error_reporting($ebits ^ E_NOTICE);
	$user_id=$_SESSION['user_id'];
	$username=$_SESSION['username'];
	$firstnamee=$_SESSION['firstname'];
	$role=$_SESSION['role'];
	
	include("connect.php");
	
	$ok=$_POST['edit'];
	
	$firstname=$_POST['firstname'];
	$lastname=$_POST['lastname'];
	$email=$_POST['email'];
	$pass=$_POST['pass'];
	$con_pass=$_POST['con_pass'];
	$gender=$_POST['gender'];
	$area=$_POST['area'];
	$province=$_POST['province'];
	$postcode=$_POST['postcode'];
	$tel=$_POST['tel'];

$date=$_POST['BD_date'];
$month=$_POST['BD_month'];
$year=$_POST['year'];
$dob=$year."-".$month."-".$date;

	$sql="SELECT * FROM member WHERE user_id=$user_id";
	$result=mysql_query($sql);
	$row = mysql_fetch_array($result);

	if(isset($ok)){
		if($firstname!=$row['firstname'])
		{
		 $up="UPDATE member SET firstname='$firstname' WHERE user_id=$user_id";
		 mysql_query($up);
		}
		if($lastname!=$row['lastname'])
		{
		 $up="UPDATE member SET lastname='$lastname' WHERE user_id=$user_id";
		 mysql_query($up);
		}
		if($gender!=$row['gender'])
		{
		 $up="UPDATE member SET gender='$gender' WHERE user_id=$user_id";
		 mysql_query($up);
		}
		if($email!=$row['e-mail'])
		{
		 $up="UPDATE member SET e-mail='$email' WHERE user_id=$user_id";
		 mysql_query($up);
		}
		if($area!=$row['address'])
		{
		 $up="UPDATE member SET address='$area' WHERE user_id=$user_id";
		 mysql_query($up);
		}
		if($province!=$row['province'])
		{
		 $up="UPDATE member SET province='$province' WHERE user_id=$user_id";
		 mysql_query($up);
		}
		if($postcode!=$row['postcode'])
		{
		 $up="UPDATE member SET postcode='$postcode' WHERE user_id=$user_id";
		 mysql_query($up);
		}
		if($tel!=$row['telephone'])
		{
		 $up="UPDATE member SET telephone='$tel' WHERE user_id=$user_id";
		 mysql_query($up);
		}
		if($pass!=$row['password'] && $pass!="")
		{ if($pass!=$con_pass){
			echo"<script>
			alert(\"Password and Confrim-password invalid\");
			</script>";
			}else{
			 $up="UPDATE member SET password='$pass' WHERE user_id=$user_id";
			 mysql_query($up);
			 }
		}
		if($dob!=$row['dob'])
		{
		$up="UPDATE member SET dob='$dob' WHERE user_id=$user_id";
		 mysql_query($up);
		}
		header("location:profile.php");
	}

?>