Hello, I am looking to get more detailed access log errors when failures occur. Some of the items I am after are present in the squid-cache logs, however it isn't always easy to correlate them. For example, DNS failures are an example, in the access log squid reports a 503 for non-existent domains, but the cache log reports this explicitly as Sending -3 (Name Error: The domain name does not exist.) I do note that the custom format option err_detail is available, but I am not sure what this format option can work with, and in particular it does not *appear* to work with the response code. There are many other failures reported in the squid cache log, that I would potentially like to have attributed to the request as seen in the access log. I do appreciate also, that some of the cache log errors are not necessarily attributable to a subsystem failure on a one to one basis, although they do play a role in the causal chain of events. Does anyone have any suggestions on extracting further details in the case of failed requests? Regards, Jason _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users