this is the first time I use Codeigniter 4

I'm already installed codeigniter 4 with composer or manual

already copy index.php and .htaccess to root when manual install and run

already run with php start spark serve too

already set baseurl

welcome\_message is success run when I Write in URL `localhost:8080` or `localhost/ci4`

but when I write in URL`localhost:8080/home/index` with spark serve, show 404 - File Not Found

and when I write in URL `localhost/ci4/home/index` still show 404 - File Not Found

anyone please help me....