How to block malicious websites on Fortigate Firewall 7.6.0 (FortiGate Webfiltering)

[@xlv600tr]

Hi. Thanks for video. I have a problem whith this: the sites are blocked but i don't get the fortigate block page, just a browser error. I installed let's encrypt acme certificate and in works fine for connection on WAN, but not from LAN. Can you help me, please?

[@CybowPoint]

I guest you need a trusted certificate to be installed on both your PC and the Fortigate device... You'll have to use the SSL profile

[@xlv600tr]

@@CybowPoint I've done, downloaded CA_certificate_ssl from ssl profile and imported in end point pc