Fatal error: Uncaught TypeError: Argument 1 passed to Alura\Usuario::__construct() must be of the type string, null given, called in C:\Users\thiag\Documents\Php projetos\strings-aula1\cadastro.php on line 5 and defined in C:\Users\thiag\Documents\Php projetos\strings-aula1\Usuario.php:11 Stack trace: #0 C:\Users\thiag\Documents\Php projetos\strings-aula1\cadastro.php(5): Alura\Usuario->__construct(NULL) #1 {main} thrown in C:\Users\thiag\Documents\Php projetos\strings-aula1\Usuario.php on line 11
