Error after applying the theme pls help

[DavidNingthou]

/usr/lib/lua/luci/template.lua:97: Failed to execute template 'admin_status/index'. A runtime error occurred: /usr/lib/lua/luci/template.lua:97: Failed to execute template 'header'. A runtime error occurred: /usr/lib/lua/luci/template.lua:97: Failed to execute template 'themes/argon/header'. A runtime error occurred: [string "/usr/lib/lua/luci/view/themes/argon/header...."]:23: attempt to call field 'node_childs' (a nil value) stack traceback: [string "/usr/lib/lua/luci/view/themes/argon/header...."]:23: in main chunk stack traceback: [C]: in function 'error' /usr/lib/lua/luci/template.lua:97: in function 'render' /usr/lib/lua/luci/dispatcher.lua:700: in function 'include' [string "/usr/lib/lua/luci/view/header.htm"]:3: in main chunk stack traceback: [C]: in function 'error' /usr/lib/lua/luci/template.lua:97: in function 'render' /usr/lib/lua/luci/dispatcher.lua:700: in function 'include' [string "/usr/lib/lua/luci/view/admin_status/index.h..."]:1: in main chunk stack traceback: [C]: in function 'error' /usr/lib/lua/luci/template.lua:97: in function </usr/lib/lua/luci/template.lua:85> (tail call): ? /usr/lib/lua/luci/dispatcher.lua:1053: in function 'dispatch' /usr/lib/lua/luci/dispatcher.lua:483: in function </usr/lib/lua/luci/dispatcher.lua:482>

[DavidNingthou]

my bad installed for other builds