Whenever I change the WP_SITEURL or WP_HOME and save it, whole site is not working.
What I want to do is that I want to use my DNS for all child pages.
I set the DNS by using route53 and it's example.com for example.
And actual my ec2 instance address is ec2-54-123-123-123.ap-northeast.amazoneaws.com.
When I access to example.com, it looks fine.
But When I click any link from the page, it automatically turn into ec2 address.
I tried to make base url fixed on admin page, but it can't change the base url.
So I tried few things as the guide page described, but it doesn't work.