Module view file showing invalid

I've added the module folder in ...\app\Config\Autoload.php

public $psr4 = [
          APP_NAMESPACE => APPPATH, // For custom app namespace
          'Config'      => APPPATH . 'Config',
          'Blog'      => ROOTPATH . 'example/blog',
];

My directory:

/Home directory of main project folder
/example
    /Blog
        /Config
            /Routes.php
        /Controllers            
            /Blog.php
        /Views
           /show_blog.php

Routes.php

PHP Code:

namespace Config;

// Create a new instance of our RouteCollection class.
$routes = Services::routes();

$routes->get('blog', 'blog::index', ['namespace' => 'Blog\Controllers']); 


Blog.php

PHP Code:

namespace Blog\Controllers;

class Blog extends \CodeIgniter\Controller {

    function index() { 
        echo view('Example\Blog\Views\show_blog');
    }

} 


After running my_domain/index.php/blog, it's showing this error:

CodeIgniter\View\Exceptions\ViewException

Invalid file: Example\Blog\Views\show_blog.php

Where I'm wrong? Looking for help. 
Thanks in advance.

i have not replicated and tested, but by the looks you should change folders and paths names with capital letters to make exact path matches

/example => /Example

public $psr4 = [
APP_NAMESPACE => APPPATH, // For custom app namespace
'Config' => APPPATH . 'Config',
'Blog' => ROOTPATH . 'Example/Blog',
];

$routes->get('blog', 'Blog::index', ['namespace' => 'Blog\Controllers']);

You do not have an `Example` namespace. It is actually `Blog`. So you should use that instead.

PHP Code:

function index() { 
    echo view('Blog\Views\show_blog');
} 


@paulbalandan, it worked. Thank you so much.