I have an external_acl_type directive which returns "OK" or "ERR" depending
on a database query.
The problem is this: when the database is updated, which should permit the
site to be accessed, Squid has the previous response cached, the result
being continued "access denied" responses until either
Thank you Amos, setting the TTL worked.
I had no idea that the helpers had a separate cache, and that was creating a
lot of frustration for me.
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