When I run this code, I get the error in the question title:
if($_SERVER["REQUEST_METHOD"] == "POST") {
$Name_of_the_Donor=addslashes($_POST['Name_of_the_Donor']);
$Father_Name=addslashes($_POST['Father_Name']);
$Date_of_Birth = $_POST["bYear"]."-".$_POST["bMonth"]."-".$_POST["bDay"];
$Gender=addslashes($_POST['Gender']);
$Mobile_No1=addslashes($_POST['Mobile_No1']);
$Blood_Group=addslashes($_POST['Blood_Group']);
$Email_ID=addslashes($_POST['Email_ID']);
$Password=addslashes($_POST['Password1']);
$District=addslashes($_POST['District']);
$Pincode=addslashes($_POST['Pincode']);
$Weight=addslashes($_POST['Weight']);
$timezone = "Asia/Calcutta";
if(function_exists('date_default_timezone_set')) date_default_timezone_set($timezone);
$Date_of_Registration=date('Y-m-d H:i:s');
$Ip_Address=$_SERVER["REMOTE_ADDR"];
mysql_query("INSERT INTO `donor` (
`Donor_Id` ,
`Name_of_the_Donor` ,
`Father_Name` ,
`Date_of_Birth` ,
`Gender` ,
`Mobile_No1` ,
`Blood_Group` ,
`Email_ID` ,
`Password` ,
`District` ,
`Pincode` ,
`Weight` )
VALUES (
NULL ,
'$Name_of_the_Donor' ,
'$Father_Name' ,
'$Date_of_Birth' ,
'$Gender' ,
'$Mobile_No1' ,
'$Blood_Group' ,
'$Email_ID' ,
'$Password' ,
'$District' ,
'$Pincode' ,
'$Weight' ,
);") or die("<h1>".mysql_error()."</h1>");
}
echo "<h1><em>Your Registration Successfully Completed please Login</em> </h1>";