Web proxy with Gateway group failover is not working

[muneeb Ahmed]

hello,

hope you guys doing well!
 
i need help in configuring multi WAN failover with Web proxy.

i have Configure Failover by following the below link.

https://docs.opnsense.org/manual/how-tos/multiwan.html?highlight=Multi

when i select the the "failover" in the default LAN rule, its not working. but its working on default gate.