            setupCustomLinkInput(inputIpv4Ranges, 'custom-ipv4-ranges-url');
                setupCustomLinkInput(inputIpv6Ranges, 'custom-ipv6-ranges-url');
                setupCustomLinkInput(inputRknRegistry, 'custom-rkn-registry-url');
                setupCustomLinkInput(inputCloakingRules, 'custom-cloaking-rules-url');
                setupCustomLinkInput(inputBlockedNames, 'custom-blocked-names-url');
                document.querySelectorAll('.btn-save').forEach(button => {
                    butt