On December 30, 2016, I deleted the outdated posts on one of my sites, which by default changed their status to 404. Now four months later, many of them still appear.
UPDATE 8/12/2017
Finally, eight months later, the 404 pages are gone.
On December 30, 2016, I deleted the outdated posts on one of my sites, which by default changed their status to 404. Now four months later, many of them still appear.
UPDATE 8/12/2017
Finally, eight months later, the 404 pages are gone.