On Aug 5, 2020, at 09:46, Christoph Kukulies wrote: > Warning: Error parsing file /Applications/MacPorts/X11.app/Contents/MacOS/X11.bin: Error opening or reading file > Does this file exist on your system? If not, try deactivating and reactivating the xorg-server port. sudo port -f deactivate xorg-server sudo port activate xorg-server