Page not found (error 404)

The page http://fastnews.altervista.org/2021/07/25/page/4/?doing_wp_cron=1632595822.6997649669647216796875 was not found on this server.

This can be due to:

Pay attetion to UPPER and LOWER cases
http://site.altervista.org/Page.html is different from http://site.altervista.org/page.html