The config.php that comes with any of our EE purchases is empty (which seems to be an error).
This is the error we get when trying to install via admin.php:
Parse error: syntax error, unexpected T_STATIC, expecting T_STRING or T_VARIABLE or ‘$’ in /.../system/EllisLab/ExpressionEngine/Core/Autoloader.php on line 46
So we’re currently unable to install EE.
Which is not good, to say the least.