调用未定义的函数mysql_connect？

Question

Here is the error message:

Fatal error: Call to undefined function mysql_connect() in /var/www/config.php on line 10

Below is the code:

<?php

ini_set('display_errors',1);
error_reporting(E_ALL|E_STRICT);

include('config.php');

// table name
$tbl_name=temp_members_db;

// Random confirmation code
$confirm_code=md5(uniqid(rand()));

// values sent from form
$name=$_POST['name'];
$email=$_POST['email'];
$country=$_POST['country'];

// Insert data into database
$sql="INSERT INTO $tbl_name(confirm_code, name, email, password, country)VALUES('$confirm_code', '$name', '$email', '$password', '$country')";
$result=mysql_query($sql);

// if suceesfully inserted data into database, send confirmation link to email
if($result){

// ---------------- SEND MAIL FORM ----------------

// send e-mail to ...
$to=$email;

// Your subject
$subject="Your confirmation link here";

// From
$header="from: your name <your email>";

// Your message
$message="Your Comfirmation link 
";
$message.="Click on this link to activate your account 
";
$message.="http://www.yourweb.com/confirmation.php?passkey=$confirm_code";

// send email
$sentmail = mail($to,$subject,$message,$header);

}

// if not found
else {
echo "Not found your email in our database";
}

// if your email succesfully sent
if($sentmail){
echo "Your Confirmation link Has Been Sent To Your Email Address.";
}
else {
echo "Cannot send Confirmation link to your e-mail address";
}

?>php

Answer 1

Your PHP installation was compiled without MySQL support. Either read the instructions for compiling PHP with MySQL, or contact your server administrators and find out why it's unavailable.

If you're using a pre-built bundle like WAMP or XAMPP, update your question with the appropriate tag to receive more specific help.