Hi Squid Community, we recently updated one of our stage 1 proxies to Ubuntu 22.04 with Squid 5.8. The setup is like so: clients <-> loadbalancer <-> stage 1 proxies <-> stage 2 proxies <-> internet Now the cache.log on the stage 1 proxy is polluted with a lot of messages like: TCP connection to x.x.x.x/3128 failed The message appear when a client tries to connect to a website which does not resolve via DNS. The parent stage 2 proxy sends then a 50x error and the stage 1 proxy logs messages like above for every of the six stage 2 proxies. How can we suppress these messages or can they be fixed to what is really happening? Thanks in advance for any advice. best regards Waldemar _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users