My domains are: wenu.it and mamangio.it
Hosting provider: keliweb.it
For a couple of months since I ran AutoSSL, everything worked. Then, I first had problems on mamangio.it with several “misredirect” errors (especially browsing with Safari).
This happened while “switching” from main domain to subdomains. Subdomains are configured with a wildcard, as the website is on a multisite Wordpress installation.
After many attempts to make it work, I activated a Cloudflare account and everything began to work again.
Today, the same thing happened on the other domain, wenu.it
This time I have no wildcard certificate, but one domain (wenu.it) and two defined subdomains (app.wenu.it and yes.wenu.it). The “yes” subdomain works as a url shortener which redirect to the “app” subdomain, which contains a simple custom-developed PHP app.
Now I’ve just configured Cloudflare also for this domain, hoping that within a couple of hours it’s gonna work again.
I’m curious of why this happens.