using linux pop!os 22.04 https://www.pragma-ade.nl/install.htm download http://lmtx.pragma-ade.nl/install-lmtx/context-linux-64.zip mkdir context cd context unzip context-linux-64.zip sh install.sh ... <+ /home/vm/context/tex/texmf-context/tex/context/base/mkiv/luat-sto.lua><+ /home/vm/context/tex/texmf-context/tex/context/base/mkiv/luat-ini.lua><+ /home/vm/context/tex/texmf-context/tex/context/base/mkiv/util-env.lua><+ /home/vm/context/tex/texmf-context/tex/context/base/mkiv/luat-env.lua> resolvers > lua > loading file '/home/vm/context/tex/texmf-context/tex/context/base/mkiv/luat-exe.lua' succeeded resolvers > lua > loading file '/home/vm/context/tex/texmf-context/tex/context/base/mkiv/luat-iop.lua' succeeded resolvers > lua > loading file '/home/vm/context/tex/texmf-context/tex/context/base/mkiv/trac-lmx.lua' succeeded resolvers > lua > loading file '/home/vm/context/tex/texmf-context/tex/context/base/mkiv/luat-mac.lua' succeeded resolvers > lua > loading file '/home/vm/context/tex/texmf-context/tex/context/base/mkiv/util-lib.lua' succeeded resolvers > lua > loading file '/home/vm/context/tex/texmf-context/tex/context/base/mkiv/lxml-tab.lua' succeeded ...ext/tex/texmf-context/tex/context/base/mkiv/lxml-lpt.lua:64: attempt to index a nil value (local 'xml') stack traceback: ...ext/tex/texmf-context/tex/context/base/mkiv/lxml-lpt.lua:64: in local 'code' ...ext/tex/texmf-context/tex/context/base/mkiv/util-lua.lua:96: in field 'loadedluacode' ...ext/tex/texmf-context/tex/context/base/mkiv/luat-env.lua:108: in field 'luafilechunk' ...ext/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:73: in function 'lua.registercode' [\directlua]:1: in main chunk. \registerctxluafile #1#2->\ctxlua {lua.registercode("#1","#2")} l.94 \registerctxluafile{lxml-lpt}{} ? (any hints?) Thanks .Floris