[tuandungb]

Hi everybody.
I tried to use routing to add .html suffix .In router.php :

Code:

$routes->get('abc.html', 'Homepage::show_categories_page/abc');

I hope when I go to URL : mydomain.com/abc.html ,it would swich to above routes.But it redirect to / (index.php)

When I tried to remove .html suffix.It works perfectly 

Code:

$routes->get('abc', 'Homepage::show_categories_page/abc');

I noticed at CI 3,it can be add suffix though application/config/config.php :

Code:

$config['url_suffix'] = '.html';

But I found nothing similar as that file in CI 4.My question is how to use routing to add .html suffix?

Thank you all for your help.

[tuandungb]

Do you have any susggest?