Where is site.php
Here's a good read for anyone switching from 5.6 to 5.7:
Thanks you for your direction to the database. That was what I needed.
I still cannot find where the BASE_URL is stored. If I make an install and need to change the location on my server I can't do that.
If you need to change the URL of your site, just point the new URL to the installation and it should work out of the box. If not, clear the site's cache and it should work OK.