That's simply because of absence of erlang-ws in Ubuntu. See https://bugs.launchpad.net/ubuntu/+source/erlang/+bug/438365
-- Erlang sudoku example fails to start https://bugs.launchpad.net/bugs/503227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
