Data Collection Issue

I want to fetch data from wifi router but can't succeed, Please help for this

[#Menu:GateWayOfTally]
;Add : Indent : After : @@locIndentUtilities : @@LocTxoBlank
Add : Key Item : After : @@locIndentUtilities : WiFi : C : Menu : WiFi
[Menu:Wifi]
Add : Item : WiFi : Display : WiFi

[collection:wifiExtract]
Data Source : HTTP XML"http://192.168.1.1/login.cgi":UTF8
Client Only : Yes
XML Object Path : Data : 1
Fetch : hostname, mac address, ip address, expires In
[collection:wifistat]
data source :wifiExtract]
compute : Hostname : $Hostname
compute : MAC Address : $MAC Address
compute : IP Address : $IP Address
compute : Expires In : $Expires In
[Report:WIFI]
Form:WIFIDetail
Title:"WiFi Detail"

[Form:WIFIDetail]
Part:WIFIDetail
Button : Router

[Button:Router]
Title:"Log In"
Key:CTRL + L
Action:Browse Url:"http://192.168.1.1/login.html"

[Part:WIFIDetail]
Lines:WiFiHeader,WiFiStatus
Repeat:WiFiStatus:wifiExtract
Scroll:Vertical
Common Border:Yes

[Line:WifiHeader]
Border:ThickTopBottom
Space Top:0.5
Fields:SN,DeviceName,MACAddress,IPAddress, IPStatus
Local:Field:SN:Set as:"Sl.No"
Local:FieldeviceName:Set as:"Device Name"
Local:Field:MACAddress:Set as:"MAC Address"
Local:Field:IPAddress :Set as:"IP Address"
local:Field:IPstatus :Set as:"Status"
Local:Field:default:Style:StatsHdStyle
Local:Field:default:Align:Left

[Line:WiFiStatus]
Border:thinbottom
Space Top:0.5
Fields:SN,DeviceName,MACAddress,IPAddress, IPStatus
; Local:Field:SN:Set as:"Sl.No"
; Local:FieldeviceName:Set as:"Device Name"
; Local:Field:MACAddress:Set as:"MAC Address"
; Local:Field:IPAddress :Set as:"IP Address"
; local:Field:IPstatus :Set as:"Status"
Local:Field:default:Style:StatsHdStyle
Local:Field:default:Align:Left

[Field:SN]
Set as:$$Line
Width:10

[FieldeviceName]
Set As : $Hostname

[Field:MACAddress]
Set As : $MAC Address
width : 15
[Field:IPAddress]
Set As : $IP Address
width : 15
[Field:IPStatus]
Set As : $Expires In
width : 25