Laravel how to redirect to previous page?

Question

Laravel

laravel standard login. How to make it so that when going to the authorization page, remember request()->server('HTTP_REFERER') and pass the variable to

protected function redirectTo()
{
    return url( переменная );
}

Answer 1

The question was solved as follows:
For authorization:
In the login form template, add
Add to LoginController

protected function redirectTo(){
        return url($_REQUEST['httpref']);
    }

To exit:
In the exit form template, add
In LoginController by connecting (use Illuminate\Http\Request;) we replace "use AuthenticatesUsers" with

use AuthenticatesUsers {
        logout as performLogout;
    }
    public function logout(Request $request)
    {
        $this->performLogout($request);
        return redirect($_SERVER['HTTP_REFERER']);
    }