Hello @jayaram558, Im not sure am I missing something about your question but you can not use slug as “post”. “post” is reserved for wordpress built in post type. I think in this https://ww.wp.xz.cn/support/topic/permalink-for-custom-posts-2/ support page, it is just an example usage about slugs “post”
You must change the slug. Dont use it as “post” or “posts”.
