Blank screen for /admin and public site with Craft 3 I've just installed Craft 3 RC with Composer. Everything went fine. I moved the contents of the web directory to the public_html folder.

domain.com/admin
and
domain.com

both give blank screens. Where should I start my troubleshooting?

Folder structure

.composer
craft
  config
  modules
  storage
  etc...
public_html
  /cpresources
  .htaccess
  index.php
  web.config
  test.php


If I add an index.html to the public_html folder, I can access it via domain.com, but I cannot access domain.com/test.php from public_html.

Thanks,
Ben
What you'll want to do is change the CRAFT_BASE_PATH in your index.php file. 

Look for line 7, and change this: 

define('CRAFT_BASE_PATH', dirname("__DIR__"));

to this: 

define('CRAFT_BASE_PATH', dirname('./'));

I had this issue as well, being used to doing the same thing with Craft 2, changing the $craftPath variable.