What’s the difference between home_url() and site_url()

My understanding is that site_url() returns the location where the WordPress core files are. If my blog is hosted at http://example.com/blog then site_url() returns http://example.com/blog But then how does home_url() differ? For me, home_url() returns the same thing: http://example.com/blog If that’s correct, then can I get WordPress to return http://example.com/ ? You are asking two … Read more