blabla2

<?php
session_start();
include  'connection.php';

$username = $_POST["UserName"];
$Password = md5($_POST["UserPassword"]);

$pw = $database->get( "TABELLE", "Password", [ "UserName" => $username ] );


if($pw == $Password)
{
    $_SESSION["UserName"] = $username;
    $name = $database->get( "fl_Users", "PersonName", [ "UserName" => $username ] );
    $_SESSION["Name"] = $name;
    $guid = $database->get( "fl_Users", "UserGUID", [ "UserName" => $username ] );
    $_SESSION["PersonGUID"] = $guid ;
    echo "<meta http-equiv=\"refresh\" content=\"0; URL=index.php\">";
    exit;
}
else
{
    echo "<meta http-equiv=\"refresh\" content=\"0; URL=einloggen.php\">";
    exit;
}

?>