Hi everyone, I am trying to setup a very specific ACL using an external acl program written in C. I looked almost everywhere and I wasn't able to find anything about that ... This is the output that I get when I try to access a website that I didn't try to access before: 2009/04/25 20:51:59.405| externalAclLookup: will wait for the result of '67.188.224.11 www.something.com' in 'ExternalisBad' (ch=0x85ab068). 2009/04/25 20:51:59.407| helperHandleRead: 4 bytes from ExternalisBad #1 2009/04/25 20:51:59.407| helperHandleRead: 'ERR ' 2009/04/25 20:51:59.407| helperHandleRead: end of reply found 2009/04/25 20:51:59.407| externalAclHandleReply: reply="ERR" 2009/04/25 20:51:59.407| external_acl_cache_add: Adding '67.188.224.11 www.something.com' = 0 I believe that squid is caching all my external_acls. Now if I modify my rules in order to Get an OK result with the same params the only thing that shows up is: 2009/04/25 20:52:59.307| aclMatchExternal: acl="ExternalisBad" 2009/04/25 20:52:59.307| aclMatchExternal: ExternalisBad = 0 and access is still denied ... Does anyone know how to remove the external_acl_cache Feature? And complementary question: My debug options is actually: debug_options ALL,1 82,9 84,9 As I get a lot of simultaneous requests everytime that I access a website, I'd like to know if someone knows how to tune the debug_level to hide these two lines: 2009/04/25 20:52:59.307| aclMatchExternal: acl="ExternalisBad" 2009/04/25 20:52:59.307| aclMatchExternal: ExternalisBad = 0 Thank you all for your help!! -- Julien