service dansguardian not start

I can't start de service dansguardian, I have Centos v1.430 and show this message
/etc/rc.d/init.d/service dansguardian start
Starting Web Content Filter (dansguardian): Error connecting to parent proxy [FAILED]

i had the same problem with

i had the same problem with the service dansguardian, but I solved it very easy. I don't want to say how I did it because i'm busy reading some famous quotes

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