Squid Trasparent proxy problem

[pippo1993]

Hi, i configured my proxy to be transparent on port 3128 but when surfing from my pc (192.168.1.10) to my lan server port 80 (192.168.1.100), the browser say connection error problem.

When i set transparent RULE & NAT the error is showing, when i disable it the error disappear and the webserver respond.

I think the the automatic transparent (rule + nat) is wrong.

How can i set the right rule? there is a possibility to bypass this error?

Thanks

[ab5g]

Did you manage to read this ? - https://wiki.opnsense.org/manual/how-tos/proxytransparent.html
I set mine up last week and was a pretty straight forward process. If you did follow the guide then paste your firewall screenshots here.