fe.settings:getUserBoardSettings - non array given[kc] - Endchan Magrathea
 >>/43800/
> I'm not sure how that pseudo root is called.

Well it's don't
It really is root, but without the "login" option su doesn't run the child shell in login mode, which means it will inherit most of the environment of the user who invoked su, including PATH, which for regular users under debian doesn't include /sbin
This is annoying so I add /usr/sbin and /sbin to PATH