K3刷了LEDE 5.9 SS页面打不开是什么问题？

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只有这个SS页面打不开，出来以下代码，哪位指点下是哪里的问题，好像刷openwrt-phicomm-k3-squashfs-D200516-Mask也有这个问题。多谢~
/usr/lib/lua/luci/dispatcher.lua:469: Failed to execute function dispatcher target for entry '/admin/services/违禁软件'.The called action terminated with an exception:/usr/lib/lua/luci/dispatcher.lua:469: Failed to execute cbi dispatcher target for entry '/admin/services/违禁软件/client'.The called action terminated with an exception:/usr/lib/lua/luci/model/cbi/违禁软件/client.lua:13: bad argument #1 to 'upper' (string expected, got nil)stack traceback:        [C]: in function 'assert'        /usr/lib/lua/luci/dispatcher.lua:469: in function 'dispatch'        /usr/lib/lua/luci/dispatcher.lua:121: in function </usr/lib/lua/luci/dispatcher.lua:120>