I have recently helped launch a site and there are some cross domain issues between "www.website.com" and "website.com"
I was chatting with Cloudways tech support and he mentioned that if I remove the "www" from the database for my site settings I wouldn't be having the issue.
What I ended up doing was modifying the
.htaccess to redirect to "www.website.com" for now, but I still have the question: Is the "www" for the domain name in site information stored in the database? If so, would you really want to edit that?