Update squid.conf

flavors/squid_auto/startup_configs/squid.conf

@@ -2,6 +2,7 @@
 # This is obsolete in v5
 # Instead of obeying dns_v4_first settings, IP family usage order is now primarily controlled by DNS response time: If a DNS AAAA response comes first while Squid is waiting for an IP address, then Squid will use the received IPv6 address(es) first. For previously cached IPs, Squid tries IPv6 addresses first. To control IP address families used by Squid, admins are expected to use firewalls, DNS recursive-resolver configuration, and/or --disable-ipv6. When planning you configuration changes, please keep in mind that the upcoming Happy Eyeballs improvements will favor faster TCP connection establishment, decreasing the impact of DNS resolution timing.
 #dns_v4_first on
+
 #To initialize the SSL certificate database directory for SSL bump commands
 sslcrtd_program /usr/lib64/squid/security_file_certgen -s /var/cache/squid/ssl_db -M 4MB
 sslcrtd_children 4 startup=1 idle=1