Warning: Undefined array key "" in /homepages/37/d976889444/htdocs/gerhard/menue_func.php on line 246
Fatal error: Uncaught TypeError: sizeof(): Argument #1 ($value) must be of type Countable|array, null given in /homepages/37/d976889444/htdocs/gerhard/menue_func.php:246
Stack trace:
#0 /homepages/37/d976889444/htdocs/gerhard/arduino.php(57): menue()
#1 {main}
thrown in /homepages/37/d976889444/htdocs/gerhard/menue_func.php on line 246