I started off with installing it from yum install http://ngtech.co.il/repo/centos/7/squid-repo-1-1.el7.centos.noarch.rpm -y But I removed it thinking there might be something wrong and then the second time I tried to point to the repo manually by doing nano /etc/yum.repos.d/SQUID.repo [squid] name=Squid repo for CentOS 6 baseurl=http://www1.ngtech.co.il/rpm/centos/6/x86_64 failovermethod=priority enabled=1 gpgcheck=0 Then I did yum clean all yum repolist yum install squid I created a user and password file called passwords with one username and password in it. ncsa auth is supposed to be installed with squid but it doesn't exist anywhere other than one location and here is what I get when I use locate- locate ncsa /usr/share/man/man8/basic_ncsa_auth.8.gz My squid.conf calls on the ncsa auth but it didn't seem to have installed with the rest of squid. 2019/05/23 04:55:59| Processing: auth_param basic program /usr/lib64/squid/basic _ncsa_auth /etc/squid/passwords 2019/05/23 04:55:59| FATAL: Authentication helper program /usr/lib64/squid/basic _ncsa_auth: (2) No such file or directory -- Sent from: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-Users-f1019091.html _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users