MarsSeed [1] filed a deletion request for chwala [2]: Upstream discontinued this since 2015. Now the source tarballs are also no longer hosted by them. So this package is dead. (Kolab has actually been refactored to be more integrated, therefore the main Kolab suite carries a built-in file management web application.) [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/chwala/