<?php

include_once 'config.php';


    $username = $_POST["username"];
    $password = $_POST["password"];


                 if(mysqli_connect_errno())
                 {
                     $error = "1: Connection failed";

                 }

    $namecheckquery = "SELECT * FROM users WHERE username='". $username ."' AND password= '". $password ."'" ;
    $namecheck = mysqli_query($con, $namecheckquery) or die ($error="2: Username check failed");
    $row = mysqli_num_rows($namecheck);
    $existinginfo = mysqli_fetch_assoc($namecheck);
                if ($row == 1)
                {
                    session_start();


                    $_SESSION['username'] = $username;
                    $_SESSION['loggedin'] = true;
                    echo $existinginfo["usertype"];

                }
                else
                {
                    $error = "Username or Password is invalid";
                }

    mysqli_close($con);


?>