Things like this
Permissions: Please check permissions on wp-config.php. Quick Cache needs write-access to this file. Permissions need to be 755 or higher.
Permissions: Please check permissions on wp-content. Quick Cache needs write-access to this directory. Permissions need to be 755 or higher.
are really a pain in the neck. These messages even appear when everything is set as required. The disappear only when I CHOWN everything to PHP-User (ie the server) which then in turn is double work if I want to change something in wp-content because I have to change the CHOWN settings again. Why doesn't this thing work like everything else in wp-universe?