Random problems accessing HTTPS pages error PR_END_OF_FILE_ERROR

[moti4553]

Dear, I requested your help, for several days I have had problems accessing the website: www.gestiondocumental.gob.ec. PR_END_OF_FILE_ERROR, every five minutes I have the problem and I lose connectivity, I have configured the squid service as a non-transparent proxy, within each browser on my lan network I have configured the server: proxy.igi.gob.ec port 3128.

[moti4553]

@moti4553 help @stephenw10 Dear we still present the problem, I already put DNS to IP 127.0.0.1, but the problem there is that I do not see my internal applications, please could you give me a light