<?php
$interaktivesmenue1=$interaktivesmenue;
if($interaktivesmenue1==' ')
{
}
elseif(($interaktivesmenue1!=' ') && ($kategorie!=' '))
{
  error_reporting(E_ALL);
  // Konfigurationsdatei laden
  include 'includes/config.php';
  $sql = "SELECT
            menuelinks_Url,
            menuelinks_Name
          FROM
            menuelinks
          WHERE
            kategorie
          LIKE
            '$kategorie';";
  $links = mysql_query($sql) OR die(mysql_error());
  while($row = mysql_fetch_object($links))
    {
      echo "$row->hauptmenuelinks_Name";
      echo "   ";
      }

Notice: Undefined variable: interaktivesmenue in C:\apachefriends\xampp\htdocs\webby\php.php on line 161

Notice: Undefined variable: kategorie in C:\apachefriends\xampp\htdocs\webby\php.php on line 165