Site is functioning, but if I type any of the URLs for the post or pages, it is now redirected to http://domain.com
BlueHost Tech support told me that it is WP is the one that sets that. And I remember I just upgraded WP recently..
When I click WP icon on Cpanel, it shows me all the sites, and one of my sites changed from having www in the front (http://www.domain.com) to http://domain.com (without www)
Also, when I type http://www.domain.com in the browser, it redirects me to my domain.com. which is not the format I originally set up my site as.