On 29/01/18 22:48, Alex Crow wrote: > > Thanks very much Alex. I thought it might be something like that. I'm > guessing it's most likely #3 or #4 as the site works direct from the > browser. > That does not preclude #1 or #2 from being possibilities. It is very common to have a server with outdated ca certificates package installed. Whereas client Browsers get their CA certificates regularly upgraded. Amos _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users