Fatal error: Uncaught Error: Call to a member function getValue() on null in /var/www/html/documentation/lib/View/Service/Php/Method.php:22 Stack trace: #0 /var/www/html/documentation/lib/madDocResponse.php(488): madDocViewServicePhpMethod->getInfo() #1 /var/www/html/documentation/index.php(606): madDocResponse->render() #2 {main} thrown in /var/www/html/documentation/lib/View/Service/Php/Method.php on line 22