Transparent proxy in Pfsense 2.4.4_U3 does not works as desired

[Renato Seres]

We are using
PFSense version 2.4.4_U3
 
We need to block specific websites without having to set the proxy on the devices. (multiple devices are smartphones)

By setting transparent proxy in Pfsense blocked all sites. Did not respect the rules created in the pfsense squid (block only some sites)
(we tested in several pfsense versions, without success)

The school works with 4 networks, 2 networks passing through Cisco switch being a LAN where you have to restrict access to server folders and a vLan where you need to have access to server folders.

In the Lan and vLan networks that pass through CISCO, UNIFI is configured to distribute wifi via vouchers to students and teachers

Rule:
1-OK - Wifi students without access to server folders (OK)
2-OK- Wifi Teachers with access to folders.
3- NO OK - Wifi students block several sites