Newbie question - proxy authentication and user logs

We are using squid squid-1.1.22-2 and RedHat 5.2.

We wish to enable proxy authentication and user level
logging.

We recompiled the squid with -DUSE_PROXY_AUTH=1.

excerpt from /src/Makefile.
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AUTH_OPT = -DUSE_PROXY_AUTH=1
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excerpt from /etc/squid.conf
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authenticate_program /usr/bin/ncsa_auth /etc/squidusers
acl all src 0.0.0.0/0.0.0.0
acl all_users user REQUIRED
http_access allow all_users
http_access deny all
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We get message "all authenticators exited" when we
start the squid.

We would like to know where we have gone wrong.

Regards,

-- 
Venkatesh. K
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Genisys			| Email    : kvs@blr.vsnl.net.in
# 2, MIG, 2nd Stage	| 	   : kaevee@usa.net
Basaveswaranagar	| Phone    : +91 80 348 1315
Bangalore - 79, India 	| Telefax  : +91 80 348 1443
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