Unable to block Facebook posting

[vikas_kapoor]

Hi

I am unable to block facebook posting. i have enable http inspections .  every time I am getting below error while accessing even facebook on client machine.

NET::ERR_CERT_AUTHORITY_INVALID on client in checkpoint

You cannot visit www.facebook.com right now because the website uses HSTS&oq=You cannot visit www.facebook.com right now because the website uses HSTS&aqs=chrome..69i57j69i59.1146j0j7&sourceid=chr

Thanks.

[vikas_kapoor]

[vikas_kapoor]

application url filtering policy

[vikas_kapoor]

http inspection policy

[Volodymyr_Iarov]

Hi, when you use an inspection

   - create an certificate, sign it & add it on Gateways[GW]

   - add on local machine on Trusted Root Certification Auth. foldet (import CA on local machine) 

   - than use inspection mechanism on GW

---read please:

+RFC 2818