Warning: Undefined variable $NeueIPListe in /home/www/agb/agb.php on line 23
Fatal error: Uncaught TypeError: count(): Argument #1 ($var) must be of type Countable|array, null given in /home/www/agb/agb.php:23
Stack trace:
#0 {main}
thrown in /home/www/agb/agb.php on line 23