I have a specific page on my site and I'm experimenting with some changes that are too complex to have a backup (page template change, custom fields etc).
I duplicated the page using a plugin and made all the changes to this new page, including adding all the links to the child pages. I renamed the URL slug of the old page (now the backup) and then renamed the duplicate page to the old page's original URL. When I went to click the links I kept getting 404's until I realized that the child pages have a parent slug pointing to the old page. Here is what I'm talking about:
site.com/skin-care-treatment/skin/juvederm-voluma-2/ This is what it was originally
site.com/skin-care-treatment-old/skin/juvederm-voluma-2/ All the pages were automatically changed to this
How do I fix this? Can I swap out the old page for the new somehow?