How to make CNC on ocStore?

Question

opencart

Is it possible to do this with standard ocStore tools? (version 2.1)
Registered SEO-url for sections and products, all links were replaced.
But when I click, I get a 404.

Answer 1

try the seopro module

Answer 2

.htacsess renamed? Clear cache

Answer 3

Here is the video, from the 1st minute to the 2nd.
https://www.youtube.com/watch?v=kuLuYt8ee74&index=...