custom post type taxonomy category not working

Hi @thineover,

Thank you for your message.

Could you explain your problem exactly? Please add screenshots if you can.

I understood correctly that you are using category (default) taxonomy for Custom Post Type?

I created a custom taxonomy (work_category) for custom post types (work),

Permalink Settings page I use Custom Structure https://domain.com/%post_id%.html

After using this plugin
https://domain.com/work/ working
https://domain.com/work/design working
https://domain.com/work/design/postname working

I want https://domain.com/work/design/postname to become https://domain.com/work/design/post_id.html or https://domain.com/work/design/postname.html

What should I do (My English is not very good, I hope you understand what I mean)
Thank you

I understand all. We can do it.

I understand what I mean now. The plugin uses postname instead of post ID to build URLs.

Switching between postname and post ID is not possible because it would put too much load. This link structure is custom for WordPress and we can use postname at the moment.

Nevertheless, I think you can try to do it on your own. I am happy to help you. Would just adding a .html extension solve your problem?

I modified the custom structure of the “Permalink Settings” page to
https://domain.com/%postnamed%.html

The default post type is normal, but the custom post type (work) is always
https://domain.com/work/design/postname
No added.html

I tried to install Simple Post Type Permalinks plugin and use it together is still
https://domain.com/work/design/postname is not https://domain.com/work/design/postname.html

For reasons of performance, the plugin currently only supports postname. The settings you change regarding the default post type.

I will take your suggestion into account when working on the new version of the plugin. Thank you for your patience.