can not create a new page on site.

Hello all I'm new to codeigniter. I'm taking over a working site. I want to make a new page on the site and I take an existing page (payment) to start with. I them copy the dir in view and rename it to (payment1). I have payment_view.php and payment1_view.php with in the directory.

I take the controller payment.php and copy it to paymet1 but I can not get to the page payment1.php

then I go to website.com/payment1 I get a 404 error.

I sure I'm just missing something simple I'm not seeing it.

any ideas.

Thanks

Kirk