Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /customers/1/8/a/trispirit.de/httpd.www/content/projekt01/index.php:58
Stack trace:
#0 {main}
  thrown in /customers/1/8/a/trispirit.de/httpd.www/content/projekt01/index.php on line 58