The full scoop on Folder permissions

[marrco]

i'm not sure the health check is always correct. I tried to setup stricter permissions, so i chowned the files to a different owner (root) and then tried to chgroup to www-data and set write permissions to the group just for some folders and files. I managed to pass the health check, but there still were some problems remaining. Didn't bother to investigate further. chowned to www-data:www-data and everything works fine with 644. So my guess is that health check is missing some minor check.