invalid byte sequence in UTF-8 (ArgumentError) /usr/share/hiki/hiki/command.rb:64:in `initialize' /usr/share/hiki/hiki.cgi:39:in `new' /usr/share/hiki/hiki.cgi:39:in `block in <top (required)>' /usr/share/hiki/hiki/storage.rb:14:in `open_db' /usr/share/hiki/hiki.cgi:38:in `<top (required)>' /home/decade_sec/public_html/wiki/open/hiki.cgi:4:in `load' /home/decade_sec/public_html/wiki/open/hiki.cgi:4:in `<main>'