[SOLVED] install 2.4.2 from 2.1 configuration : Squid problem

[panass]

Hello !
My problem is that Squid start but after few seconds, it stops. The error messages i can found are :
ipcCreate: /usr/local/etc/squidGuard: (13) Permission denied

We had a pfsense 2.1 whom i backuped configuration file. I install pfsense 2.4.2 on a new VM and then i restore the configuration file. Everything is ok, except that squid don’t really start.
I searched on the internet, and i found ideas like change the Integrations in Advanced Features but it doesn’t make it better.
I finally desinstall squidguard and squid, but when i reinstall, all the configurations are already in place.

So, do you know what i could do ?

[panass]

Hi !

I have solutionned my problem.

Thing is that my old install was on an unknown VM system, so the Integrations options in advanced features for proxy server was :
redirect_program /usr/pbi/squidguard-amd64/bin/squidGuard -c /usr/pbi/squidguard-amd64/etc/squidGuard/squidGuard.conf

Not only redirect_program was deprecated, i change for
url_rewrite_program /usr/local/etc/squidGuard -c /usr/local/etc/squidGuard/squidGuard.conf

cause that's what i found on Internet. But it doesn't work.
And when I'm trying to launch Squid without squidguard integration there was no problem.
So, i keep integration option blank, uninstall SquidGuard, then reinstall squidguard. And installation did the job and find the right way :

url_rewrite_program /usr/local/bin/squidGuard -c /usr/local/etc/squidGuard/squidGuard.conf