Updated directory paths for easier installation and separation.
If debug IP and debug HOST is set in config, and the app is running on a server that allows debug, then PHP error reporting is automatically turned on.
With this, error reporting is commented out in public/inc/inc.php. However, debugging won't be turned on until after app init. If you need to find errors before config loads, uncomment in public/inc/inc.php.
Double checked the 2020-06-09 update. Error reporting didn't seem to be turned on automatically on debug hosts. Added more debug comments. Seems to work.
Also changed the way optional PHP-Project-Framework extensions load. Now they will load during php-project-framework init, otherwise they wouldn't be available for any of the inits.