<?php
$user = 'root';
$password = '';
$db = 'tfs';
$id = $_POST["id"];
$sqlconnect = mysql_connect('localhost', $user, $password);
$query = mysql_query ("SELECT `rebirths` FROM `players` WHERE id = ".$id"";);
$row = mysql_fetch_row ($query);
if (!$sqlconnect) {
    die("error" . mysql_error);
}
echo "connected";
echo $row[0];
?>