php - Wordpress redirect post_id urls to full post url -

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i using wordpress on website, using permalinks like

site.com/%post_id%/%postname%/

if visitor visit site.com/%post_id%/ not redirect full post url.

i have no idea how can that.

edit: using nginx

try ?p=%post_id%

why use post_id , postname ? why not postname this: site.com/custom/%postname% ?


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