Squid transparent proxy + SquidGuard error "transaction-end-before-headers"

[kasalencar]

@xalex1977 Eu notei que no acontece esse erro em páginas bloqueadas pelo SquidGuard e o dispositivo não possuí o certificado emitido pelo firewall.

Após o usuário recarregar a consulta, a página mostrada é a do Squid com mensagem de block.

[vaughng]

Can confirm this is a DNS issue. Fixed by enabling "DNS Query Forwarding" under Services > DNS Resolver.

[dkzsys]

@CaliPilot

Hi Chris,

I seem to be having issue even after configuring the firewall alias. I have created a post and would very much appreciate some input from you. https://forum.netgate.com/topic/182891/squid-proxy-bypass-proxy-for-these-destination-ips-not-working-transparent-http-proxy-mode-https-ssl-interception

Thank you.