I also tried following these steps, but in the end I couldn't get the result.

Question

When I clicked the registration button, the page showed

Not Found

The requested URL /public/index.php/index/regist/regist was not found on this server.

Answer 1

The path is wrong and cannot be accessed

Answer 2

There is no such method. Check whether there is a register controller in the index module and whether there is a register method