Nov 17 16:55:36 general error   Top-level error, please report:
/usr/lib/prosody/util/stanza.lua:403: bad argument #1 to 'pairs' (table expected, got nil)
Nov 17 16:55:36 general error
stack traceback:
        [C]: in function 'pairs'
        /usr/lib/prosody/util/stanza.lua:403: in function 'clone'
        /usr/lib/prosody/modules/mod_csi_simple.lua:85: in function 'send'
        /usr/lib/prosody/modules/mod_c2s.lua:175: in function 'close'
        /usr/lib/prosody/modules/mod_c2s.lua:349: in function '?'
        /usr/lib/prosody/util/events.lua:79: in function </usr/lib/prosody/util/events.lua:75>
        (...tail calls...)
        /usr/lib/prosody/util/startup.lua:267: in function 'shutdown'
        /usr/lib/prosody/modules/mod_posix.lua:168: in function </usr/lib/prosody/modules/mod_posix.lua:165>
        [C]: in function 'socket_select'
        /usr/lib/prosody/net/server_select.lua:911: in function </usr/lib/prosody/net/server_select.lua:899>
        [C]: in function 'xpcall'
        /usr/bin/prosody:80: in function 'loop'
        /usr/bin/prosody:90: in main chunk
        [C]: in ?