Added fixes

install/hst-install-rhel.sh

@@ -899,6 +899,17 @@ fi
 #                     Install packages                     #
 #----------------------------------------------------------#
 
+if [ "$iptables" = 'yes' ]; then
+	if [ -f /etc/redhat-release ]; then
+		# Revert from nftables to iptables only first time
+		systemctl stop firewalld
+		systemctl disable firewalld
+		dnf erase nftables -y
+		dnf install iptables-legacy iptables-legacy-libs iptables-services iptables-utils ipset -y
+		systemctl enable iptables --now
+	fi
+fi
+
 # Installing rpm packages
 echo "The installer is now downloading and installing all required packages."
 echo -ne "NOTE: This process may take 10 to 15 minutes to complete, please wait... "
@@ -1877,7 +1888,7 @@ local_ip="$primary_ipv4"
 
 # Configuring firewall
 if [ "$iptables" = 'yes' ]; then
-	$HESTIA/bin/v-update-firewall iptables
+	$HESTIA/bin/v-update-firewall
 fi
 
 # Get public IP