Thank you for your reply. If I drop the keyword "intercept" I get this error message when starting squid: FATAL: ssl-bump on https_port requires tproxy/intercept which is missing. Using "tproxy" does not help me either - I also end up with 403. What I want to achieve with my scenario is just caching of https content. The scenario consists of one central system (the "server") and then the "clients". For the interface used I work with private IPv4 addresses. On the server there is IP masquerading for NAT - but it seems that the traffic even gets stuck before it is sent out. I tested with tcpdump on the outgoing interface and checked the logs of my webserver (which I used for a test) and both tests show that the connection is not going out to my webserver but gets stuck on the squid. Is "intercept" the correct way when I want to cache https content? Regarding the clients of the real scenario: this will be a Chromium application so I could setup a .pac file for example. But before testing this I want to have a successful curl test. -- Sent from: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-Users-f1019091.html _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users