I migrated today from the old CPanel and since then I cannot acces my site if I don't put www in before the domain name: robertofabbroni.com gives a 404 error but www.robertofabbroni.com works normally.
Do I need to change anything on my end?
Already cleaned the cookies as it was suggested in other posts, but nothing changed. The issue is the same on every browser and also on my phone.
Thanks for any help you can provide.