Can't get rid of routing to "public"

1-
class App extends BaseConfig
{
    /**
    * --------------------------------------------------------------------------
    * Base Site URL
    * --------------------------------------------------------------------------
    *
    * URL to your CodeIgniter root. Typically, this will be your base URL,
    * WITH a trailing slash:
    *
    * E.g., http://example.com/
    */
    public $baseURL = 'https://meu.meusite.com.br/'; In this line, if I kept the "string" an error appears in the editor "unexpected T_string , so I removed it. I tested with and without the "string"

2- and in my subdomain host configuration :
meu.meusite.com.br/public


When I look at the page source code and click on the address for the .css file this message appears. I opened another browser(EDGE) and the error persists.
Can't find a route for 'get: public/dist/css/adminlte.min.css'.