I don’t know if it was a WordPress update issue, but went I rolled back wordpress version, I still have this new issue with the portfolio.
When clicking on the portfolio page and any of the project pages, they are unavailable.
I updated all plugins, no changes.
2 or 1 months ago, all was went up and working, dunno understand what is happening. Every project page turns up as 404 page as well as the portfolio page is now a 404 page.
This is Really urgent please
Can you please advise why and how to remediate to this URGENT issue?