<?php

    error_reporting(0);

    $con = mysqli_connect("localhost", "id1376756_db", "0545564887", "id1376756_shlomi205");

    $first_name = $_POST["first_name"];
    $last_name = $_POST["last_name"];
    $email = $_POST["email"];
    $username = $_POST["user_name"];
    $password = $_POST["password"];

    $statement = mysqli_prepare($con, "INSERT INTO user (first_name, last_name, email, user_name, password) VALUES (?, ?, ?, ?, ?)");
    mysqli_stmt_bind_param($statement, "sssss", $first_name,$last_name, $email, $username, $password);

    if(mysqli_stmt_execute($statement))
        echo "success";
    else
        die("error");

    mysqli_stmt_close($statement);
    mysqli_close($con);
?>