/usr/lib/lua/luci/template.lua:55: Failed to execute template 'view'.
A runtime error occurred: /usr/lib/lua/luci/template.lua:55: Failed to execute template 'header'.
A runtime error occurred: /usr/lib/lua/luci/template.lua:55: Failed to execute template 'themes/argon/header'.
A runtime error occurred: [string "/usr/lib/lua/luci/view/themes/argon/header...."]:22: attempt to call field 'node_childs' (a nil value)
stack traceback:
[string "/usr/lib/lua/luci/view/themes/argon/header...."]:22: in main chunk
stack traceback:
[C]: in function 'n'
/usr/lib/lua/luci/template.lua:55: in function 'render'
/usr/lib/lua/luci/dispatcher.lua:581: in function 'include'
[string "/usr/lib/lua/luci/view/header.htm"]:3: in main chunk
stack traceback:
[C]: in function 'n'
/usr/lib/lua/luci/template.lua:55: in function 'render'
/usr/lib/lua/luci/dispatcher.lua:581: in function 'include'
[string "/usr/lib/lua/luci/view/view.htm"]:1: in main chunk
stack traceback:
[C]: in function 'n'
/usr/lib/lua/luci/template.lua:55: in function </usr/lib/lua/luci/template.lua:47>
(tail call): ?
/usr/lib/lua/luci/dispatcher.lua:712: in function 'dispatch'
/usr/lib/lua/luci/dispatcher.lua:378: in function </usr/lib/lua/luci/dispatcher.lua:377>